Research classified by Journal of Economic Literature (JEL) codes

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Top JEL
/ B: Schools of Economic Thought and Methodology
/ / B1: History of Economic Thought through 1925
/ / / B16: Quantitative and Mathematical

2025

• Branislav Boričić, 2025, "Kritičko Mišljenje Između Opovrgavanja I Protivrečnosti," Ekonomske ideje i praksa, Faculty of Economics and Business, University of Belgrade, issue 58, pages 63-78, July.
• Shen, Houqi & Zhang, Yuanmeng & Wang, Mingzhe & Lei, Yumeng, 2025, "Unlocking the dual benefits: Economic and ecological impacts of China's National Key Ecological Function Areas," China Economic Review, Elsevier, volume 90, issue C, DOI: 10.1016/j.chieco.2025.102365.
• Jung, Alexander, 2025, "The quantity theory of money: An empirical analysis for 1870 - 2020," Journal of Macroeconomics, Elsevier, volume 85, issue C, DOI: 10.1016/j.jmacro.2025.103681.
• Muhammad Ali Nasir & Jamie Morgan, 2025, "The methodological problem of unit roots: stationarity and its consequences in the context of the Tinbergen debate," Annals of Operations Research, Springer, volume 347, issue 1, pages 113-130, April, DOI: 10.1007/s10479-023-05172-1.
• Hee-Young Shin, 2025, "A computational approach to the Marxian circuit of capital model," Review of Evolutionary Political Economy, Springer, volume 6, issue 1, pages 43-70, April, DOI: 10.1007/s43253-024-00142-0.
• C. R. McCann, Jr. & Luca Fiorito, 2025, "Un “Galton Americano”: Frederick Adams Woods y los fundamentos eugenésicos de la historiometría
  [An “American Galton”: Frederick Adams Woods and the eugenic foundations of historiometry]," Iberian Journal of the History of Economic Thought, Universidad Complutense de Madrid, Facultad de Ciencias Económicas y Empresariales, Dpto. Historia e Instituciones Económicas I., volume 12, issue 2, pages 141-159, DOI: 10.5209/ijhe.100843.

2024

• Adrian LUNGU & Mihai Daniel ROMAN & Diana Mihaela STANCULESCU, 2024, "Eu Convergence: A Pathway To Economic Stability," Eastern European Journal for Regional Studies (EEJRS), Center for Studies in European Integration (CSEI), Academy of Economic Studies of Moldova (ASEM), volume 10, issue 1, pages 6-30, June, DOI: https://doi.org/10.53486/2537-6179..
• Jung, Alexander, 2024, "The quantity theory of money, 1870-2020," Working Paper Series, European Central Bank, number 2940, May.
• Aloysius Sam & Michael Karikari Appiah & Elikplim Ameko & Beverly Akomea Bonsu, 2024, "Smart Initiatives to Drive Solar Energy Investments under Environmental Uncertainty: Exploring Linear and Quadratic Relationships," International Journal of Energy Economics and Policy, Econjournals, volume 14, issue 4, pages 550-561, July.
• Cheng, Shi & Huang, Shan, 2024, "ESG combined score effects on stock performance of S&P 500-listed firms," Finance Research Letters, Elsevier, volume 66, issue C, DOI: 10.1016/j.frl.2024.105686.
• Assous, Michaël & Boianovsky, Mauro & Dávila-Fernández, Marwil J., 2024, "Samuelson's last macroeconomic model: Secular stagnation and endogenous cyclical growth," Structural Change and Economic Dynamics, Elsevier, volume 69, issue C, pages 417-426, DOI: 10.1016/j.strueco.2024.02.014.
• Abraham Emuron & D.P. van der Nest & Cephas Paa Kwasi Coffie, 2024, "FinTech and financial development: the role of traditional financial institutions," African Journal of Economic and Management Studies, Emerald Group Publishing Limited, volume 15, issue 4, pages 704-719, May, DOI: 10.1108/AJEMS-10-2023-0406.
• Michaël Assous & Mauro Boianovsky & Marwil J. Dávila-Fernández, 2024, "Samuelson's Last Macroeconomic Model: Secular Stagnation and Endogenous Cyclical Growth," Post-Print, HAL, number halshs-04633718, DOI: 10.1016/j.strueco.2024.02.014.
• András Simonovits, 2024, "John von Neumann’s game-theoretic legacy," CERS-IE WORKING PAPERS, Institute of Economics, Centre for Economic and Regional Studies, number 2401, Jan.
• Rosas Martinez, Victor Hugo, 2024, "The Conscience Directing Evolution: The Limit to Econ Growth and Development; Smoothness and Existence of the Navier-Stokes," MPRA Paper, University Library of Munich, Germany, number 122307, Oct.
• Mario Pomini, 2024, "Pareto’s legacy in the Italian tradition: the case of mathematical economics," International Review of Economics, Springer;Happiness Economics and Interpersonal Relations (HEIRS), volume 71, issue 3, pages 477-489, September, DOI: 10.1007/s12232-024-00460-z.

2023

• Hoàng Thị Kim Quy & Trần Vĩ & Phạm Thị Minh Hiếu, 2023, "Tác động của phong cách lãnh đạo chuyển dạng đến hiệu quả thực hiện công việc của nhân viên và hành vi công dân tổ chức thông qua vai trò trung gian của cam kết tổ chức: Nghiên cứu trong ngành hàng kh," TẠP CHÍ KHOA HỌC ĐẠI HỌC MỞ THÀNH PHỐ HỒ CHÍ MINH - KINH TẾ VÀ QUẢN TRỊ KINH DOANH, HO CHI MINH CITY OPEN UNIVERSITY JOURNAL OF SCIENCE, HO CHI MINH CITY OPEN UNIVERSITY, volume 18, issue 5, pages 155-167, DOI: 10.46223/HCMCOUJS.econ.vi.18.5.2188.
• Yunikewaty Yunikewaty & Dwi Siswahyudi, 2023, "The Role of Green Energy Technologies Development, Carbon Finance, Carbon Tax and Economic Growth on Environmental Conditions in ASEAN Countries," International Journal of Energy Economics and Policy, Econjournals, volume 13, issue 5, pages 558-565, September.
• Pattnaik, Debidutta & Hassan, M. Kabir & DSouza, Arun & Ashraf, Ali, 2023, "Investment in gold: A bibliometric review and agenda for future research," Research in International Business and Finance, Elsevier, volume 64, issue C, DOI: 10.1016/j.ribaf.2022.101854.
• Ghosh, Bikramaditya & Bouri, Elie & Wee, Jung Bum & Zulfiqar, Noshaba, 2023, "Return and volatility properties: Stylized facts from the universe of cryptocurrencies and NFTs," Research in International Business and Finance, Elsevier, volume 65, issue C, DOI: 10.1016/j.ribaf.2023.101945.
• Araujo, Ricardo Azevedo & Santini, Theo & de Acypreste, Rafael, 2023, "A vertically integrated approach to increasing returns and cumulative causation," Structural Change and Economic Dynamics, Elsevier, volume 65, issue C, pages 49-58, DOI: 10.1016/j.strueco.2023.02.005.
• Giuseppe Munda, 2023, "Evaluation and Assessment of Sustainability Policies," Notas Económicas, Faculty of Economics, University of Coimbra, issue 56, pages 8-32, July, DOI: 10.14195/2183-203X_56_1.
• Elias A. Udeaja & Kazeem O. Isah & Ganiyu K. Sanni, 2023, "The Interdependence of Financial Markets in Turbulent Periods: A Comparative Analysis of the China–US Cases," Journal of Developing Areas, Tennessee State University, College of Business, volume 57, issue 4, pages 335-349, October-D.
• S. Pridiksha & T. Archana, 2023, "The Lausanne School of Economics," Working Papers, Madras School of Economics,Chennai,India, number 2023-249, Oct.
• Kitti Fodor, 2023, "Decision Tree Or Logistic Regression - Which Basic Model Is Better?," Annals of Faculty of Economics, University of Oradea, Faculty of Economics, volume 32, issue 2, pages 67-75, December.
• Nguyen, Phi Dung & Huynh, Cong Minh, 2023, "Sustainable E-commerce Logistics for Customer Satisfaction: Evidence from Vietnam," MPRA Paper, University Library of Munich, Germany, number 115976, Jan.
• Hiroyasu Uemura, 2023, "Theoretical foundations of the international interdependence of growth regimes: price system, income–demand linkage, and quantity adjustment," Evolutionary and Institutional Economics Review, Springer, volume 20, issue 2, pages 425-455, September, DOI: 10.1007/s40844-023-00269-5.
• David G. Green, 2023, "Emergence in complex networks of simple agents," Journal of Economic Interaction and Coordination, Springer;Society for Economic Science with Heterogeneous Interacting Agents, volume 18, issue 3, pages 419-462, July, DOI: 10.1007/s11403-023-00385-w.
• Soszyńska-Budny Joanna & Chmielewski Mariusz & Pioch Joanna, 2023, "Reliability of Renewable Power Generation using the Example of Offshore Wind Farms," Folia Oeconomica Stetinensia, Sciendo, volume 23, issue 1, pages 228-245, June, DOI: 10.2478/foli-2023-0012.
• Buiak Lesia & Harmatiy Nataliya & Fedyshyn Iryna & Pryshliak Kateryna, 2023, "The Impact of Crisis Events in Ukraine on the Export of Agricultural Products to EU Countries and the World," Management Theory and Studies for Rural Business and Infrastructure Development, Sciendo, volume 45, issue 2, pages 193-201, June, DOI: 10.15544/mts.2023.19.

2022

• Laurent Linnemer, 2022, "Doubling Back on Double Marginalization," CESifo Working Paper Series, CESifo, number 9531.
• Marco Missaglia & Mar�a Jos� Mu�oz, 2022, "La teoría del valor: reformulación del capital, dinero y acumulación," Revista Cuadernos de Economia, Universidad Nacional de Colombia, FCE, CID, volume 41, issue 86, pages 341-366.
• Malgorzata Sztorc & Dorota Milek, 2022, "Modern Business Services as a Strategy for the Development of Smart Specializations," European Research Studies Journal, European Research Studies Journal, volume 0, issue 1, pages 433-462.
• Nicole El Karoui & Antoine Parent & Pierre-Charles Pradier, 2022, "Louis Bachelier's Théorie de la spéculation : The missing piece in Walras' general equilibrium," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers), HAL, number halshs-03815600, Oct.
• Nicole El Karoui & Antoine Parent & Pierre-Charles Pradier, 2022, "Louis Bachelier's Théorie de la spéculation : The missing piece in Walras' general equilibrium," Post-Print, HAL, number halshs-03815600, Oct.
• Nicole El Karoui & Antoine Parent & Pierre-Charles Pradier, 2022, "Louis Bachelier's Théorie de la spéculation : The missing piece in Walras' general equilibrium," Sciences Po Economics Publications (main), HAL, number halshs-03815600, Oct.
• Laurent Linnemer, 2022, "Doubling Back on Double Marginalization," Working Papers, HAL, number hal-03587415, Feb.
• Imko Meyenburg, 2022, "A possibilist justification of the ontology of counterfactuals and forecasted states of economies in economic modelling," Working Papers, HAL, number hal-03751205, Aug.
• Laurent Linnemer, 2022, "Doubling Back on Double Marginalization," Review of Industrial Organization, Springer;The Industrial Organization Society, volume 61, issue 1, pages 1-19, August, DOI: 10.1007/s11151-022-09872-z.
• Nicole El Karoui & Antoine Parent & Pierre-Charles Pradier, 2022, "Louis Bachelier's Théorie de la spéculation : The missing piece in Walras' general equilibrium," Documents de travail du Centre d'Economie de la Sorbonne, Université Panthéon-Sorbonne (Paris 1), Centre d'Economie de la Sorbonne, number 22019, Oct.
• Galeev, A., 2022, "Proto-marginalist approach in Russia: Yuli Zhukovsky's interpretation of Ricardo," Journal of the New Economic Association, New Economic Association, volume 55, issue 3, pages 177-191, DOI: 10.31737/2221-2264-2022-55-3-9.
• Diana Joita & Carmen Elena Dobrotă, 2022, "Aspects of European funding for the energy transition - Just transition," Ovidius University Annals, Economic Sciences Series, Ovidius University of Constantza, Faculty of Economic Sciences, volume 0, issue 1, pages 289-297, September.
• Xindi Wang & Zeshui Xu & Xinxin Wang & Marinko Skare, 2022, "A review of inflation from 1906 to 2022: a comprehensive analysis of inflation studies from a global perspective," Oeconomia Copernicana, Institute of Economic Research, volume 13, issue 3, pages 595-631, September, DOI: 10.24136/oc.2022.018.
• Johannes Bröcker & Till Requate, 2022, "Substitution and size effect for factor demand revisited," Economic Theory Bulletin, Springer;Society for the Advancement of Economic Theory (SAET), volume 10, issue 2, pages 251-265, October, DOI: 10.1007/s40505-022-00229-z.
• Rodolphe Santos Ferreira & Ragip Ege, 2022, "The net product in the Formule du Tableau Economique: Lessons from a formalism," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, volume 21, issue 3, pages 383-399, September, DOI: 10.1007/s10258-022-00212-3.
• Bui, Trong Tien Bao, 2022, "An evaluation of the new tourist behavior model based on the extended theory of planned behavior," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, volume 8, issue 2, pages 48-57, DOI: 10.5281/zenodo.7358733.

2021

• Romualdas Ginevicius & Martin Schieg & Magdalena Kot-Radojewska & Marta Jarocka, 2021, "Quantitative Assessment of the Dynamics of Socioeconomic Processes," The AMFITEATRU ECONOMIC journal, Academy of Economic Studies - Bucharest, Romania, volume 23, issue 57, pages 504-504.
• Goodell, John W. & Kumar, Satish & Lim, Weng Marc & Pattnaik, Debidutta, 2021, "Artificial intelligence and machine learning in finance: Identifying foundations, themes, and research clusters from bibliometric analysis," Journal of Behavioral and Experimental Finance, Elsevier, volume 32, issue C, DOI: 10.1016/j.jbef.2021.100577.
• Gunay, Samet, 2021, "Comparing COVID-19 with the GFC: A shockwave analysis of currency markets," Research in International Business and Finance, Elsevier, volume 56, issue C, DOI: 10.1016/j.ribaf.2020.101377.
• Rog?rio Arthmar & Taro Hisamatsu, 2021, "Robert Torrens on Say?s Law and the General Glut," HISTORY OF ECONOMIC THOUGHT AND POLICY, FrancoAngeli Editore, volume 10, issue 1, pages 83-105.
• Phuong V. Nguyen & Loi Tan Nguyen & Khanh Ngoc Van Doan & Hoa Quynh Tran, 2021, "Enhancing emotional engagement through relational contracts, management receptiveness, and employee commitment as a stimulus for job satisfaction and job performance in the public sector," Equilibrium. Quarterly Journal of Economics and Economic Policy, Institute of Economic Research, volume 16, issue 1, pages 203-224, March, DOI: 10.24136/eq.2021.008.
• Obregon, Carlos, 2021, "Today’s Problems: In The Minds of The Great Economists," MPRA Paper, University Library of Munich, Germany, number 122464, Jul.
• Bertram Schefold, 2021, "The transformation of values into prices on the basis of random systems revisited: reply to my commentators," Evolutionary and Institutional Economics Review, Springer, volume 18, issue 1, pages 317-334, April, DOI: 10.1007/s40844-020-00174-1.

2020

• Köhler Ekkehard A., 2020, "Die Geldordnungstheorie der Freiburger Schule," ORDO. Jahrbuch für die Ordnung von Wirtschaft und Gesellschaft, De Gruyter, volume 70, issue 1, pages 21-49, April, DOI: 10.1515/ordo-2020-0005.
• Marco Paulo Vianna Franco & Leonardo Costa Ribeiro & Eduardo da Motta e Albuquerque, 2020, "Jean-Baptiste Fourier at the Moscow Conjuncture Institute: Harmonic Analysis of Business Cycles," Textos para Discussão Cedeplar-UFMG, Cedeplar, Universidade Federal de Minas Gerais, number 621, Apr.
• María Isabel Rojas-Triana & Jeisson Gabriel Parra-Mari�o & Jhancarlos Gutierrez-Ayala, 2020, "Teoría y empírica de los espíritus animales e incidencia en la inversión: caso Colombia," Revista Finanzas y Politica Economica, Universidad Católica de Colombia, volume 12, issue 2, pages 523-552.
• Papatya Duman & Walter Trockel, 2020, "Nash Smoothing on the Test Bench: Ha-Essential Equilibria," Working Papers CIE, Paderborn University, CIE Center for International Economics, number 130, Feb.
• Radojko LUKIC, 2020, "The Analysis of the Financial Risk of Trade in Serbia," REVISTA DE MANAGEMENT COMPARAT INTERNATIONAL/REVIEW OF INTERNATIONAL COMPARATIVE MANAGEMENT, Faculty of Management, Academy of Economic Studies, Bucharest, Romania, volume 21, issue 4, pages 518-529, October.
• Alex Cukierman & Thomas Lustenberger & Allan Meltzer, 2020, "The Permanent-Transitory Confusion: Implications for Tests of Market Efficiency and for Expected Inflation During Turbulent and Tranquil Times," Springer Studies in the History of Economic Thought, Springer, in: Arie Arnon & Warren Young & Karine van der Beek, "Expectations", DOI: 10.1007/978-3-030-41357-6_12.
• Rogério Arthmar & Michael McLure, 2020, "On measurement and continuity in neoclassical economics: The Pareto-Cassel controversy, 1899-1902," Economics Discussion / Working Papers, The University of Western Australia, Department of Economics, number 20-21.

2019

• Atefeh Hasan-Zadeh, 2019, "Mathematical Modelling Of Decision-Making Application To Investment," Advances in Decision Sciences, Asia University, Taiwan, volume 23, issue 2, pages 1-14, June.
• Köhler Ekkehard A., 2019, "Die Geldordnungstheorie der Freiburger Schule," ORDO. Jahrbuch für die Ordnung von Wirtschaft und Gesellschaft, De Gruyter, volume 70, issue 1, pages 21-49, December, DOI: 10.1515/ordo-2020-0005.
• Mario Gabriel Rangel Vargas & Juan Camilo Pinza Córdoba & Juan Pablo Fajardo Perdomo & Jeferson Yomar Velasco Delgado, 2019, "Principales Determinantes de las Importaciones en Colombia. 2000 – 2016," Revista Tendencias, Universidad de Narino, volume 20, issue 1, pages 130-157, DOI: 10.22267/rtend.192001.111.
• M.A. Bulgakova, 2019, "Theoretical and Practical Aspects of Economic Security of the Russian Forest Industry," International Journal of Economics & Business Administration (IJEBA), International Journal of Economics & Business Administration (IJEBA), volume 0, issue Special 1, pages 426-438.
• Claire Baldin & Ludovic Ragni, 2019, "Note sur quelques limites de la méthodologie de Pareto et ses interprétations," GREDEG Working Papers, Groupe de REcherche en Droit, Economie, Gestion (GREDEG CNRS), Université Côte d'Azur, France, number 2019-02, Jan.
• Claire Baldin & Ludovic Ragni, 2019, "La conception de l'homme dans la théorie de l'Echange Composite de François Perroux : entre homo economicus et homo religiosus," GREDEG Working Papers, Groupe de REcherche en Droit, Economie, Gestion (GREDEG CNRS), Université Côte d'Azur, France, number 2019-03, Jan.
• Claire Baldin & Ludovic Ragni, 2019, "La conception de l'homme dans la théorie de l'Echange Composite de François Perroux : entre homo economicus vs homo religiosus," Post-Print, HAL, number halshs-02389031, Oct.
• Shree Saha, 2019, "Historical institutions and electoral outcomes the case of India after decolonization," Indira Gandhi Institute of Development Research, Mumbai Working Papers, Indira Gandhi Institute of Development Research, Mumbai, India, number 2019-033, Nov.
• Galbács, Péter, 2019, "A chicagonomics és a közgazdaságtan imperializmusa
  ["Chicagonomics" and the imperialism of economics]," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), volume 0, issue 3, pages 229-255, DOI: 10.18414/KSZ.2019.3.229.
• Tien Ha Duong, My & Van Nguyen, Diep & Thanh Nguyen, Phong, 2019, "Using Fuzzy Approach to Model Skill Shortage in Vietnam’s Labor Market in the Context of Industry 4.0," MPRA Paper, University Library of Munich, Germany, number 103512, Nov, revised 07 May 2020.
• George Selgin, 2019, "Is Non-State Money Possible?," mBank - CASE Seminar Proceedings, CASE-Center for Social and Economic Research, number 0158, Feb.
• Bertram Schefold, 2019, "The transformation of values into prices on the basis of random systems revisited," Evolutionary and Institutional Economics Review, Springer, volume 16, issue 2, pages 261-302, December, DOI: 10.1007/s40844-019-00140-6.
• Evgeny V. Popov & Maksim V. Vlasov & Anna Yu. Shishkina, 2019, "Resource potential of knowledge generation under the digital economy," Journal of New Economy, Ural State University of Economics, volume 20, issue 2, pages 71-84, May, DOI: 10.29141/2073-1019-2019-20-2-4.
• Adebiyi Sulaimon Olanrewaju & Amole Bilqis Bolanle & Arikewuyo Kareem Abidemi & Oyenuga Olamilekan Gbenga, 2019, "Multi-Criteria Decision Analysis of Entrepreneurial Orientation and Business Performance in Nigeria," Economics and Business, Sciendo, volume 33, issue 1, pages 140-151, January, DOI: 10.2478/eb-2019-0010.

2018

• Elżbieta Roszko-Wójtowicz & Jacek Białek, 2018, "Diverse Approaches to the Multidimensional Assessment of Innovation in the European Union," Acta Oeconomica, Akadémiai Kiadó, Hungary, volume 68, issue 4, pages 521-547, December.
• Arthur Lewbel, 2018, "The Identification Zoo - Meanings of Identification in Econometrics," Boston College Working Papers in Economics, Boston College Department of Economics, number 957, Sep, revised 14 Dec 2019.
• Garabedian, Garo & Stuart, Rebecca, 2018, "Could a large scale asset purchase programme have mitigated the Great Depression?," Research Technical Papers, Central Bank of Ireland, number 7/RT/18, Jul.
• Jerzy Paszkowski, 2018, "Methodological problems with evaluating change efficiency," Ekonomia i Prawo, Uniwersytet Mikolaja Kopernika, volume 17, issue 2, pages 183-193, June, DOI: 10.12775/EiP.2018.013.
• Cukierman, Alex & Lustenberger, Thomas & Meltzer, Allan H., 2018, "The permanent-transitory confusion: Implications for tests of market efficiency and for expected inflation during turbulent and," CEPR Discussion Papers, C.E.P.R. Discussion Papers, number 13187, Nov.
• Agus Riyanto & Ina Primiana & Yunizar & Yudi Azis, 2018, "Digital Branch: Competitive Advantage of Banking in Indonesia Through Information and Communication Technology to Face the 4th Industrial Era," European Research Studies Journal, European Research Studies Journal, volume 0, issue Special 3, pages 441-454.
• Rog?rio Arthmar & Michael Emmett Brady, 2018, "Boole, Ramsey and the Keynes-Townshend exchanges on subjective probability," HISTORY OF ECONOMIC THOUGHT AND POLICY, FrancoAngeli Editore, volume 2018, issue 2, pages 55-74.
• Maria Eug?nia Mata & Jos? Rodrigues da Costa & David Justino, 2018, "Finance, a New Old Science," HISTORY OF ECONOMIC THOUGHT AND POLICY, FrancoAngeli Editore, volume 2018, issue 2, pages 75-93.
• Claire Baldin & Ludovic Ragni, 2018, "François Perroux : Echange pur contre échange composite - Controverses et enjeux de justice," GREDEG Working Papers, Groupe de REcherche en Droit, Economie, Gestion (GREDEG CNRS), Université Côte d'Azur, France, number 2018-16, Jun.
• Quentin Couix, 2018, "From Methodology to Practice (and Back): Georgescu-Roegen's Philosophy of Economics and the Flow-Fund Model," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers), HAL, number halshs-01854031, Jul.
• Quentin Couix, 2018, "From Methodology to Practice (and Back): Georgescu-Roegen's Philosophy of Economics and the Flow-Fund Model," Post-Print, HAL, number halshs-01854031, Jul.
• Quentin Couix, 2018, "From Methodology to Practice (and Back): Georgescu-Roegen's Philosophy of Economics and the Flow-Fund Model," Documents de travail du Centre d'Economie de la Sorbonne, Université Panthéon-Sorbonne (Paris 1), Centre d'Economie de la Sorbonne, number 18021, Jul.
• Eugenio Caverzasi & Alberto Russo, 2018, "Toward a new microfounded macroeconomics in the wake of the crisis," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, volume 27, issue 6, pages 999-1014.
• Dorota Milek, 2018, "Spatial differentiation in the social and economic development level in Poland," Equilibrium. Quarterly Journal of Economics and Economic Policy, Institute of Economic Research, volume 13, issue 3, pages 487-507, September, DOI: 10.24136/eq.2018.024.
• Eugenio Caverzasi & Alberto Russo, 2018, "Toward a new microfounded macroeconomics in the wake of the crisis," Working Papers, Post Keynesian Economics Society (PKES), number PKWP1807, Aug.
• Tsoulfidis, Lefteris, 2018, "Ricardo’s Theory of Value is Still Alive and Well in Contemporary Capitalism," MPRA Paper, University Library of Munich, Germany, number 85822, revised 10 Apr 2018.
• Schneider, Herbert, 2018, "Zur mathematischen Struktur der Wertformen von Karl Marx in 'Das Kapital'
  [About the mathematical structure of the form of value of Karl Marx in 'Das Kapital']," MPRA Paper, University Library of Munich, Germany, number 88207, Jul.
• Demade, Julien, 2018, "Produire un fait scientifique: Beveridge et le Comité international d'histoire des prix
  [The Production of Scientific Facts. The Methodology of the History of Prices Between Academic Structures and," MPRA Paper, University Library of Munich, Germany, number 97119.
• David Jimoh Kayode & Rhoda Olape Oduwaiye & Patricia A. O. Etejere, 2018, "Quality Academic Process: A Panacea for Student Development in University Education," Journal of Quantitative Methods, University of Management and Technology, Lahore, Pakistan, volume 2, issue 1, pages 62-86.
• Khalid Al-Adeem, 2018, "Role of Quantitative Methods in Quantifying "Reality" Objectively," Journal of Quantitative Methods, University of Management and Technology, Lahore, Pakistan, volume 2, issue 2, pages 1-6.
• Eugenio Caverzasi & Alberto Russo, 2018, "Toward a New Microfounded Macroeconomics in the Wake of the Crisis," LEM Papers Series, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy, number 2018/23, Aug.
• Evgeny V. POPOV, 2018, "Econotronics of the Digital Society," Journal of New Economy, Ural State University of Economics, volume 19, issue 3, pages 8-17, June, DOI: 10.29141/2073-1019-2018-19-3-2.
• Jill Trinh & Michael McLure, 2018, "Piketty’s (r – g) Law is Pareto’s Law: Consistent Analyses of Income Distribution Predicated on Inconsistent Definitions of Inequality," Economics Discussion / Working Papers, The University of Western Australia, Department of Economics, number 18-06.

2017

• Oscar Valdes Viera, 2017, "The Neoclassicals' Conundrum: If Adam Smith Is the Father of Economics, It Is a Bastard Child," Economics Working Paper Archive, Levy Economics Institute, number wp_893, Jul.
• Mariana Kuzmanova & Atanas Atanassov & Eleonora Alexandrova, 2017, "Implementation Of Model For Management And Selection Of Organizational Strategy In Times Of Crisis For Companies Manufacturing Elevators In Bulgaria," Economics and Management, Faculty of Economics, SOUTH-WEST UNIVERSITY "NEOFIT RILSKI", BLAGOEVGRAD, volume 13, issue 1, pages 122-140.
• Elzbieta Roszko-Wojtowicz & Jacek Bialek, 2017, "Application of the PROperty FITting Method (PROFIT) to Classification of EU Countries Based on Their Innovation Level," Working Papers, Institute of Economic Research, number 103/2017, May, revised May 2017.
• Katarzyna Samek, 2017, "The Importance Of Quality In Customer Service On The Example Of The Banking Sector," Working Papers, Institute of Economic Research, number 106/2017, May, revised May 2017.
• Marina Tolstel & Irina Anikina & Albina Gukova, 2017, "Global Infrastructure Projects as the Factor of National Economies’s Development (the case of the Turkish Stream Gas Pipeline)," Working Papers, Institute of Economic Research, number 132/2017, May, revised May 2017.
• Marina Tolstel & Irina Anikina & Albina Gukova, 2017, "Global Infrastructure Projects as the Factor of National Economies’s Development (the case of the Turkish Stream Gas Pipeline)," Working Papers, Institute of Economic Research, number 133/2017, May, revised May 2017.
• Grzegorz Zimon, 2017, "Influence of Group Purchasing Organizations On Financial Situation Of SMEs," Working Papers, Institute of Economic Research, number 148/2017, May, revised May 2017.
• Dorota Milek, 2017, "Przestrzenne zroznicowanie poziomu rozwoju spoleczno-gospodarczego w Polsce," Working Papers, Institute of Economic Research, number 81/2017, May, revised May 2017.
• Jerzy Paszkowski, 2017, "Methodological Problems With Evaluating Change Efficiency," Working Papers, Institute of Economic Research, number 88/2017, May, revised May 2017.
• Wells, Julian, 2017, "Marx reads Quetelet: a preliminary report," MPRA Paper, University Library of Munich, Germany, number 98255, Sep.
• Radek Halamka & Petr Teplý, 2017, "The Effect of Ethics on Banks Financial Performance," Prague Economic Papers, Prague University of Economics and Business, volume 2017, issue 3, pages 330-344, DOI: 10.18267/j.pep.609.
• Sheraz Alam Malik, 2017, "Quantitative Methods and its Contemporary Directions," Journal of Quantitative Methods, University of Management and Technology, Lahore, Pakistan, volume 1, issue 1, pages 1-4.
• Bill Lucarelli, 2017, "Intra-eurozone Payments Imbalances: Implications for the TARGET2 Payments System," Review of Radical Political Economics, Union for Radical Political Economics, volume 49, issue 3, pages 343-357, September, DOI: 10.1177/0486613417703972.
• Lefteris Tsoulfidis & Dimitris Paitaridis, 2017, "Monetary Expressions of Labour Time and Market Prices: Theory and Evidence from China, Japan and Korea," Review of Political Economy, Taylor & Francis Journals, volume 29, issue 1, pages 111-132, January, DOI: 10.1080/09538259.2016.1260804.
• Brodbeck, Karl-Heinz, 2017, "Die Selbstwahrnehmung der Wirtschaft: Entstehung und Wandel von Statistik und Ökonomik als Theorie für Eliten," Working Paper Serie des Instituts für Ökonomie, Hochschule für Gesellschaftsgestaltung (HfGG), Institut für Ökonomie, number Ök-25.

2016

• Camilo Andrés Mayorquín, 2016, "Economics and Physics: A Forgotten Discussion," Econógrafos, Escuela de Economía, Universidad Nacional de Colombia, FCE, CID, number 14826, Jul.
• Michal Moszynski, 2016, "Institutional conditioning of the German labour market in the face of the global economic crisis 2008–2009," Ekonomia i Prawo, Uniwersytet Mikolaja Kopernika, volume 15, issue 3, pages 371-383, September, DOI: 10.12775/EiP.2016.025.
• Ron W. NIELSEN, 2016, "Mathematical Analysis of the Historical Economic Growth with a Search for Takeoffs from Stagnation to Growth," Journal of Economics Library, EconSciences Journals, volume 3, issue 1, pages 1-23, March.
• Małgorzata Renigier-Biłozor & Andrzej Biłozor, 2016, "Endogenous and Exogenous Circumstances Influencing the Supply and Demand of Residential Markets," World of Real Estate Journal (Swiat Nieruchomosci), Fundacja Uniwersytetu Ekonomicznego w Krakowie, issue 98, pages 41-50, December, DOI: 10.14659/worej.2016.98.06.
• Małgorzata Renigier-Biłozor & Andrzej Biłozor & Davide di Summa, 2016, "Rating Decision Rules on the Real Estate Market in Poland and in Italy – a Case Study," World of Real Estate Journal (Swiat Nieruchomosci), Fundacja Uniwersytetu Ekonomicznego w Krakowie, issue 98, pages 57-66, December, DOI: 10.14659/worej.2016.98.08.
• Ron W. NIELSEN, 2016, "Mathematical Analysis of the Historical Economic Growth with a Search for Takeoffs from Stagnation to Growth," Journal of Economics Library, KSP Journals, volume 3, issue 1, pages 1-23, March.
• Jess Benhabib & Alberto Bisin, 2016, "Skewed Wealth Distributions: Theory and Empirics," NBER Working Papers, National Bureau of Economic Research, Inc, number 21924, Jan.
• Mario Pomini, 2016, "Beyond Welfarism: Welfare Economics in Pareto's Treatise," Il Pensiero Economico Italiano, Fabrizio Serra Editore, Pisa - Roma, volume 24, issue 2, pages 79-88.
• Tsoulfidis, Lefteris & Paitaridis, Dimitris, 2016, "Monetary Expressions of Labor Time and Market Prices: Theory and Evidence from China, Japan and Korea," MPRA Paper, University Library of Munich, Germany, number 72202, Jun.
• Emilio Diaz & Francisco Velasco, 2016, "The Transformation of Values into Prices of Production in Marx’s Scheme of Expanded Reproduction," Review of Radical Political Economics, Union for Radical Political Economics, volume 48, issue 3, pages 394-416, September, DOI: 10.1177/0486613415594146.
• Pavlína Hejduková & Lucie Kureková, 2016, "Causality As A Tool For Empirical Analysis In Economics," Proceedings of Business and Management Conferences, International Institute of Social and Economic Sciences, number 4407035, Nov.
• Koji Akimoto, 2016, "Can a Natural Economy Operate in Macroeconomy? A Caution for Deviation from Natural Economy," Italian Economic Journal: A Continuation of Rivista Italiana degli Economisti and Giornale degli Economisti, Springer;Società Italiana degli Economisti (Italian Economic Association), volume 2, issue 1, pages 123-142, March, DOI: 10.1007/s40797-016-0027-x.
• Hasan Ersel, 2016, "BELİTSEL YAKLAŞIM, İKTİSAT VE Von NEUMANN’IN KAYGILARI," Ekonomi-tek - International Economics Journal, Turkish Economic Association, volume 5, issue 1, pages 1-24, January.

2015

• Malgorzata Garstka, 2015, "Problematyka etyczna w pierwszych dzielach o rachunkowosci/Ethics in the Early Works of Accounting," Annales. Ethics in Economic Life, University of Lodz, Faculty of Economics and Sociology, volume 18, issue 3, pages 73-83, May.
• Antoine Kornprobst & Raphael Douady, 2015, "An Empirical Approach to Financial Crisis Indicators Based on Random Matrices," Papers, arXiv.org, number 1506.00806, Jun, revised Sep 2017.
• Wolfgang Karl Härdle & Annette B. Vogt, 2015, "Ladislaus von Bortkiewicz—Statistician, Economist and a European Intellectual," International Statistical Review, International Statistical Institute, volume 83, issue 1, pages 17-35, April.
• Juselius, Katarina, 2015, "Haavelmo’S Probability Approach And The Cointegrated Var," Econometric Theory, Cambridge University Press, volume 31, issue 2, pages 213-232, April.
• Panayotis G. Michaelides & John G. Milios & Konstantinos N. Konstantakis & Panayiotis Tarnaras, 2015, "Quantity-of-money fluctuations and economic instability: empirical evidence for the USA (1958–2006)," European Journal of Economics and Economic Policies: Intervention, Edward Elgar Publishing, volume 12, issue 3, pages 277—299-2, December.
• Cruz, Salvador & García, Susana & Venegas-Martínez, Francisco, 2015, "Medición no lineal de la dependencia de la inflación sobre el tipo de cambio nominal (pass-through)," El Trimestre Económico, Fondo de Cultura Económica, volume 0, issue 325, pages .211-244, enero-mar, DOI: http://dx.doi.org/10.20430/ete.v82i.
• Antoine Kornprobst & Raphaël Douady, 2015, "A Pratical Approach to Financial Crisis Indicators Based on Random Matrices," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers), HAL, number halshs-01169307, May.
• Antoine Kornprobst & Raphaël Douady, 2015, "A Pratical Approach to Financial Crisis Indicators Based on Random Matrices," Post-Print, HAL, number halshs-01169307, May.
• Antoine Kornprobst & Raphael Douady, 2015, "A Practical Approach to Financial Crisis Indicators Based on Random Matrices," Documents de travail du Centre d'Economie de la Sorbonne, Université Panthéon-Sorbonne (Paris 1), Centre d'Economie de la Sorbonne, number 15049, Jun.
• Bill Gibson & Mark Setterfield, 2015, "Real and financial crises in the Keynes-Kalecki structuralist model: An agent-based approach," Working Papers, New School for Social Research, Department of Economics, number 1517, Aug.
• Aleksandar Stoyanov, 2015, "Sociological Analysis of Economic Inequalities: Methodological Aspects," Nauchni trudove, University of National and World Economy, Sofia, Bulgaria, issue 2, pages 281-323, May.
• Dorota Milek & Paulina Nowak, 2015, "Regional Specialisation As An Endogenous Factor In The Development Of Poland’S Provinces," Equilibrium. Quarterly Journal of Economics and Economic Policy, Institute of Economic Research, volume 10, issue 2, pages 115-135, June, DOI: 10.12775/EQUIL.2015.016.
• Beata Bieszk-Stolorz & Iwona Markowicz, 2015, "Influence Of Unemployment Benefit On Duration Of Registered Unemployment Spells," Equilibrium. Quarterly Journal of Economics and Economic Policy, Institute of Economic Research, volume 10, issue 3, pages 167-183, September, DOI: 10.12775/EQUIL.2015.031.
• Dorota Kuder, 2015, "Impact Of Institutional Factors On Economic Growth In The United States In The Years 1979–2007," Oeconomia Copernicana, Institute of Economic Research, volume 6, issue 1, pages 137-159, March, DOI: 10.12775/OeC.2015.008.
• Wieslawa Caputa, 2015, "Social Relations And Environmental Influence As A Determinant Of Customer Capital," Oeconomia Copernicana, Institute of Economic Research, volume 6, issue 2, pages 109-128, June, DOI: 10.12775/OeC.2015.015.
• Malgorzata Renigier-Bilozor & Andrzej Bilozor, 2015, "Optimization Of The Variables Selection In The Process Of Real Estate Markets Rating," Oeconomia Copernicana, Institute of Economic Research, volume 6, issue 4, pages 139-157, December, DOI: 10.12775/OeC.2015.033.
• Dorota Milek & Paulina Nowak, 2015, "Regional specialisation as an endogenous factor in the development of Poland’s provinces," Working Papers, Institute of Economic Research, number 136/2015, May, revised May 2015.
• Michal Wilinski & Agnieszka Wilinska, 2015, "Russian economy in the face of the global decline of crude oil prices," Working Papers, Institute of Economic Research, number 154/2015, Jun, revised Jun 2015.
• Michal Moszynski, 2015, "Uwarunkowania instytucjonalne niemieckiego rynku pracy wobec swiatowego kryzysu gospodarczego 2008-2009," Working Papers, Institute of Economic Research, number 159/2015, Sep, revised Sep 2015.
• Michal Moszynski, 2015, "Institutional Conditioning of the German Labour Market in the Face of the Global Economic Crisis 2008-2009," Working Papers, Institute of Economic Research, number 160/2015, Sep, revised Sep 2015.
• Malgorzata Renigier-Bilozor & Andrzej Bilozor, 2015, "Optimization of the variables selection in the process of real estate markets rating," Working Papers, Institute of Economic Research, number 24/2015, Mar, revised Mar 2015.
• malikane, christopher, 2015, "Capital In the 21st Century: A Review," MPRA Paper, University Library of Munich, Germany, number 67143, Oct.
• Michaelides, Panayotis G. & Milios, John G. & Konstantakis, Konstantinos N. & Tarnaras, Panayiotis, 2015, "Quantity-of-money fluctuations and economic instability: empirical evidence for the USA (1958–2006)," MPRA Paper, University Library of Munich, Germany, number 90145.
• Pavel Sirůček, 2015, "Half-Forgotten Personalities of Economic Thought - A. A. Cournot
  [Polozapomenuté postavy ekonomického myšlení - A. A. Cournot]," Acta Oeconomica Pragensia, Prague University of Economics and Business, volume 2015, issue 3, pages 67-75, DOI: 10.18267/j.aop.477.
• Nikias Sarafoglou & William A. Sprigg, 2015, "A Selective Migration Review: from public policy to public health," Department of Economics University of Siena, Department of Economics, University of Siena, number 712, Jul.
• Trincado, Estrella & Vindel, José María, 2015, "An application of econophysics to the history of economic thought: The analysis of texts from the frequency of appearance of key words," Economics Discussion Papers, Kiel Institute for the World Economy (IfW Kiel), number 2015-51.

2014

• Alain Raybaut, 2014, "Modeling the interaction of cycles and growth in the fifties: two schumpeterian attempts," Cahiers d’économie politique / Papers in Political Economy, L'Harmattan, issue 67, pages 55-80.
• Claude Diebolt, 2014, "Kuznets versus kondratieff An essay in historical macroeconometrics," Cahiers d’économie politique / Papers in Political Economy, L'Harmattan, issue 67, pages 81-118.
• Lucas Bernard & Aleksandr V. Gevorkyan & Thomas I. Palley & Willi Semmler, 2014, "Time scales and mechanisms of economic cycles: a review of theories of long waves," Review of Keynesian Economics, Edward Elgar Publishing, volume 2, issue 1, pages 87-107, January.
• Amanar Akhabbar, 2015, "Statistical Economic Balances in Unbalanced Times.The Balance of the National Economy of the USSR, 1923–24: Pavel Illich Popov’s Contribution," Research in the History of Economic Thought and Methodology, Emerald Group Publishing Limited, "A Research Annual", DOI: 10.1108/S0743-415420140000032009.
• Pavel Illich Popov, 2015, "Studying the Balance of the National Economy: An Introduction (A Translation)," Research in the History of Economic Thought and Methodology, Emerald Group Publishing Limited, "A Research Annual", DOI: 10.1108/S0743-415420140000032020.
• Christian Bidard, 2014, "Maurice Potron and his times: State, Catholicism and Economic Modelling," Post-Print, HAL, number hal-01449947.
• Löfgren, Karl-Gustaf, 2014, "A Brief History of Envelope Theorems in Economics: Static and Dynamic," Umeå Economic Studies, Umeå University, Department of Economics, number 892, Aug.
• Ivan Boldyrev & Olessia Kirtchik, 2014, "General Equilibrium Theory behind the Iron Curtain: The Case of Victor Polterovich," History of Political Economy, Duke University Press, volume 46, issue 3, pages 435-461, Fall.
• Nellinger Ludwig, 2014, "Literaturbeitrag / Review Book. Über die Natur und das Wesen des Geldes – J. H. von Thünens unveröffentlichtes Manuskript zur Geldtheorie / The Nature and the Essence of Money – J. H. von Thuenen’s un," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), De Gruyter, volume 234, issue 1, pages 85-110, February, DOI: 10.1515/jbnst-2014-0107.
• Taro Hisamatsu, 2014, "Thomas Robert Malthus and His 1798 Theory of Oscillations," Discussion Papers, Graduate School of Economics, Kobe University, number 1419, May.
• Zalai, Ernő, 2014, "Neumann versus Leontief. Két modell - két gazdaságkép
  [Neumann vs Leontief. Two models, two approaches to the economy]," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), volume 0, issue 11, pages 1245-1278.
• Stephen Pollock, 2014, "Econometrics: An Historical Guide for the Uninitiated," Discussion Papers in Economics, Division of Economics, School of Business, University of Leicester, number 14/05, Feb.
• Rogério Arthmar, 2014, "Robert Torrens e a teoria clássica do lucro [Robert Torrens and the classical theoyr of profits]," Nova Economia, Economics Department, Universidade Federal de Minas Gerais (Brazil), volume 24, issue 3, pages 671-684, September.
• Sintea (Anghel) Lucica, 2014, "Evaluation and Determining Risks in an Entity through Methods Adapted to Economic Vulnerability," Ovidius University Annals, Economic Sciences Series, Ovidius University of Constantza, Faculty of Economic Sciences, volume 0, issue 2, pages 260-264, May.
• Jean-Guy Prévost & Stefano Spalletti, 2014, "Francesco Coletti nella storia delle scienze statistiche ed economiche italiane (Francesco Coletti in the history of Italian statistical and economic sciences)," Il Pensiero Economico Italiano, Fabrizio Serra Editore, Pisa - Roma, volume 22, issue 1, pages 25-51.
• Magdalena Mosionek-Schweda, 2014, "The Use Of Discriminant Analysis To Predict The Bankruptcy Of Companies Listed On The Newconnect Market," Equilibrium. Quarterly Journal of Economics and Economic Policy, Institute of Economic Research, volume 9, issue 3, pages 87-105, September, DOI: 10.12775/EQUIL.2014.019.
• Anna Buslowska, 2014, "Realization Of The Aims Of Sustainable Develop-Ment In “Strategy For The Social And Economic Growth Of Eastern Poland By 2020”," Oeconomia Copernicana, Institute of Economic Research, volume 5, issue 1, pages 43-60, March, DOI: 10.12775/OeC.2014.003.
• Bogumil Czerwinski, 2014, "The Innovativeness Of Financial Institutions In Poland – The Perspectives Of The Development," Oeconomia Copernicana, Institute of Economic Research, volume 5, issue 1, pages 79-96, March, DOI: 10.12775/OeC.2014.005.
• Aneta Ejsmont, 2014, "Coopetition As The Factor Of Increasing Level Of Innovativeness In The Sme Sector In Poland," Oeconomia Copernicana, Institute of Economic Research, volume 5, issue 4, pages 45-60, December, DOI: 10.12775/OeC.2014.026.
• Beata Bieszk-Stolorz & Iwona Markowicz, 2014, "Influence of Unemployment Benefit on Duration of Registered Unemployment Spells," Working Papers, Institute of Economic Research, number 24/2014, Dec, revised Dec 2014.
• Dorota Milek & Paulina Nowak, 2014, "Specjalizacja regionalna endogenicznym czynnikiem rozwoju polskich wojewodztw," Working Papers, Institute of Economic Research, number 42/2014, Dec, revised Dec 2014.
• Estrada, Fernando, 2014, "El capital en el siglo XXI de Thomas Piketty
  [Thomas Piketty’s Capital in the 21st century]," MPRA Paper, University Library of Munich, Germany, number 60662.
• Estrada, Fernando, 2014, "Thomas Piketty’s Capital in the 21st Century," MPRA Paper, University Library of Munich, Germany, number 60682.
• Ngoie, Ruffin-Benoît M. & Ulungu, Berthold E.-L., 2014, "Mean-median compromise method as an innovating voting rule in social choice theory," MPRA Paper, University Library of Munich, Germany, number 62938, Dec, revised 07 Jan 2015.
• Jan Vlachý, 2014, "Empirická analýza obchodování s opcemi na akcie Škodových závodů 1928-1938
  [An Empirical Analysis of Škoda Co. Equity Options Trading 1928-1938]," Politická ekonomie, Prague University of Economics and Business, volume 2014, issue 5, pages 645-661, DOI: 10.18267/j.polek.974.
• Bill Lucarelli, 2014, "The Euro: A currency in search of a state," The Economic and Labour Relations Review, , volume 25, issue 3, pages 484-496, September, DOI: 10.1177/1035304614548962.
• Pedro Garcia Duarte, 2014, "Frank Ramsey," Working Papers, Department of Economics, University of São Paulo (FEA-USP), number 2014_17, Oct.
• Christian Bidard, 2014, "Maurice Potron and his times: state, catholicism and economic modelling," Rivista Internazionale di Scienze Sociali, Vita e Pensiero, Pubblicazioni dell'Universita' Cattolica del Sacro Cuore, volume 122, issue 2, pages 139-160.
• Guido Erreygers, 2014, "On the interpretation of Potron’s equations as translations of the social doctrine of the Church," Rivista Internazionale di Scienze Sociali, Vita e Pensiero, Pubblicazioni dell'Universita' Cattolica del Sacro Cuore, volume 122, issue 2, pages 161-178.
• Nellinger, Ludwig, 2014, "An unexpected discovery: Johann Heinrich von Thuenen and the tragedy of the commons," Thuenen-Series of Applied Economic Theory, University of Rostock, Institute of Economics, number 135.