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Publications

by alumni of

University of Economics

These are publications listed in RePEc written by alumni of the above institution who are registered with the RePEc Author Service and listed in the RePEc Genealogy. List of alumni. For a list of publications by current members of the department, see here. Register yourself.

This page is updated in the first days of each month.

| Working papers | Journal articles | Books | Chapters |

Working papers

2025

  1. Todorova, Tamara, 2025, "The Welfare Effects of Trump’s Tariff Policy," MPRA Paper, University Library of Munich, Germany, number 127575, Dec.

2022

  1. Todorova, Tamara, 2022, "Оливър Уилямсън: Новатор На 20 Век И Основател На Новата Институционална Икономика
    [Oliver Williamson: an innovator of the 20th century and founder of the new institutional economics]    ," MPRA Paper, University Library of Munich, Germany, number 121077.

2021

  1. Todorova, Tamara, 2021, "Market Power and the Incentive to Innovate: A Return to Schumpeter and Arrow," MPRA Paper, University Library of Munich, Germany, number 108121.
  2. Todorova, Tamara, 2021, "Diminishing marginal utility and the teaching of economics: A note," MPRA Paper, University Library of Munich, Germany, number 109891.
  3. Todorova, Tamara, 2021, "Some Efficiency Aspects of Monopolistic Competition: Innovation, Variety and Transaction costs," MPRA Paper, University Library of Munich, Germany, number 109919.

2020

  1. Todorova, Tamara & Vatoci, Besar, 2020, "Taxation and strategic reaction: A comparison of Cournot, Stackelberg and collusion," MPRA Paper, University Library of Munich, Germany, number 106487, Jun.

2019

  1. Todorova, Tamara & Kutrolli, Marin, 2019, "An Expanded Multiplier-Accelerator Model," MPRA Paper, University Library of Munich, Germany, number 107480, Dec.

2016

  1. Vasilev, Aleksandar & Todorova, Tamara, 2016, "Some Transaction Cost Effects of Authoritarian Management," EconStor Preprints, ZBW - Leibniz Information Centre for Economics, number 145297.
  2. Todorova, Tamara, 2016, "Transaction Costs, Market Failure and Economic Development," EconStor Preprints, ZBW - Leibniz Information Centre for Economics, number 157218.

2015

  1. Todorova, Tamara, 2015, "Is There Excess Capacity Really?," EconStor Preprints, ZBW - Leibniz Information Centre for Economics, number 157217.

2014

  1. Todorova, Tamara, 2014, "The Transaction-cost Roots of Market Failure," MPRA Paper, University Library of Munich, Germany, number 66757, Jun.

2013

  1. Todorova, Tamara, 2013, "Solving Optimal Timing Problems Elegantly," MPRA Paper, University Library of Munich, Germany, number 47591, Jun.
  2. Todorova, Tamara, 2013, "An Easy Way to Teach First-order Linear Differential and Difference Equations with a Constant Term and a Constant Coefficient," MPRA Paper, University Library of Munich, Germany, number 48187, Jul.

2011

  1. Todorova, Tamara, 2011, "The State as an Instrument of Transaction-Cost Economies," MPRA Paper, University Library of Munich, Germany, number 117878, Nov.

2010

  1. Todorova, Tamara, 2010, "Problems Book to Accompany Mathematics for Economists," MPRA Paper, University Library of Munich, Germany, number 117866, May.
  2. Todorova, Tamara & Dzharova, Veselina, 2010, "Optimal Time and Opportunity Cost of Job Search in Low-Income Groups: an Out-of-the-job Search Model," MPRA Paper, University Library of Munich, Germany, number 25709, Oct.

2005

  1. Todorova, Tamara & Ramachandran, Bharath, 2005, "Critical Thinking and the Study of Economics," EconStor Conference Papers, ZBW - Leibniz Information Centre for Economics, number 148647.
  2. Todorova, Tamara & Ramachandran, Bharath, 2005, "Emotions and Economic Preference," EconStor Preprints, ZBW - Leibniz Information Centre for Economics, number 148646.

2001

  1. Todorova, Tamara & Yackimova, Ivona, 2001, "The Institutional Setting of Multinational Corporations in Bulgaria: an Empirical Survey," EconStor Conference Papers, ZBW - Leibniz Information Centre for Economics, number 148563.
  2. Todorova, Tamara, 2001, "The Case-study Method: Applications in Learner-centered Education," EconStor Conference Papers, ZBW - Leibniz Information Centre for Economics, number 148645.

2000

  1. Todorova, Tamara, 2000, "Икономическа Същност На Транзакционните Разходи
    [Economic Essence of Transaction Costs]    ," MPRA Paper, University Library of Munich, Germany, number 75782, May.
  2. Todorova, Tamara, 2000, "Транснационални Корпорации И Транзакционни Разходи
    [Multinational Corporations and Transaction Costs]    ," MPRA Paper, University Library of Munich, Germany, number 75798, revised 2000.
  3. Todorova, Tamara, 2000, "Транзакционен Модел На Транснационалната Корпорация: Тестване В Условията На Българския Пазар
    [A Transaction Cost Model of the Multinational Corporation: Testing in the Bulgarian Market Conditions]    ," MPRA Paper, University Library of Munich, Germany, number 75810, Mar, revised May 2000.
  4. Yackimova, Ivona & Todorova, Tamara, 2000, "MNCs in Central and Eastern Europe: A Challenge for Development and Sustainable Growth. The Bulgarian Case," EconStor Conference Papers, ZBW - Leibniz Information Centre for Economics, number 148574.
  5. Yakimova, Ivona & Todorova, Tamara, 2000, "MNCs and their Role in the Economies of CEE. The Bulgarian Case," EconStor Preprints, ZBW - Leibniz Information Centre for Economics, number 148575.

1999

  1. Todorova, Tamara & Iliev, Ivan, 1999, "The Role of Wholesalers in International Distribution: Transaction Cost Effects," EconStor Conference Papers, ZBW - Leibniz Information Centre for Economics, number 157660.
  2. Todorova, Tamara, 1999, "Developing Communication Technologies and Transaction Costs: A Note," EconStor Conference Papers, ZBW - Leibniz Information Centre for Economics, number 158002.

Journal articles

2026

  1. Todorova, Tamara, 2026, "Oliver Williamson's Opportunism," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, volume 17, issue 1, pages 58-66, DOI: 10.14505/tpref.v17.1(37).05.

2025

  1. Todorova, Tamara, 2025, "The Welfare Effects of Trump’s Tariff Policy," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, volume 16, issue 4, pages 972-980, DOI: 10.14505/tpref.v16.4(36).13.

2024

  1. Tamara Peneva Todorova & Brikena Myftarallari, 2024, "Factors Determining the Average Price Level: A Combined Microeconomic and Macroeconomic Approach," Economies, MDPI, volume 12, issue 5, pages 1-21, May.
  2. Tamara Todorova, 2024, "Corporate culture and corporate strategy: some economic aspects of the modern organisation," International Journal of Business Performance Management, Inderscience Enterprises Ltd, volume 25, issue 1, pages 147-158.

2023

  1. Ivelina IVANOVA-KADIRI, 2023, "Decoding the DNA of Customer Relationships: the Role of Marketing Diagnostics in the Digital Age," Business & Management Compass, University of Economics Varna, issue 2, pages 101-109.

2022

  1. Tamara TODOROVA & Aleksandar VASILEV, 2022, "A new institutional approach to the study of the Soviet-type economy," Eastern Journal of European Studies, Centre for European Studies, Alexandru Ioan Cuza University, volume 13, pages 290-308, June, DOI: https://doi.org/10.47743/ejes-2022-.
  2. Tamara TODOROVA, 2022, "Foreign Trade and Macroeconomic Effects of Exports," Theoretical and Practical Research in the Economic Fields, ASERS Publishing, volume 13, issue 1, pages 31-43.

2021

  1. Tamara TODOROVA, 2021, "Some Efficiency Aspects of Monopolistic Competition: Innovation, Variety and Transaction Costs," Theoretical and Practical Research in the Economic Fields, ASERS Publishing, volume 12, issue 2, pages 82-88.

2020

  1. Tamara Peneva TODOROVA & Besar VATOCI, 2020, "Taxation and strategic reaction: a comparison of Cournot, Stackelberg and collusion," Turkish Economic Review, EconSciences Journals, volume 7, issue 2, pages 73-90, June.

2019

  1. Tamara Peneva TODOROVA & Marin KUTROLLI, 2019, "An expanded multiplier-accelerator model," Journal of Economics and Political Economy, EconSciences Journals, volume 6, issue 4, pages 368-382, December.

2017

  1. Tamara Todorova & Aleksandar Vasilev, 2017, "Some Transaction Cost Effects of Authoritarian Management," International Journal of the Economics of Business, Taylor & Francis Journals, volume 24, issue 3, pages 295-314, September, DOI: 10.1080/13571516.2017.1322258.

2016

  1. Tamara TODOROVA, 2016, "Transaction Costs Market Failures and Economic Development," Journal of Advanced Research in Law and Economics, ASERS Publishing, volume 7, issue 3, pages 672-684.

2015

  1. Tamara Todorova & Georgi Kalchev, 2015, "The Protective Effect of an Import Quota," Foreign Trade Review, , volume 50, issue 2, pages 85-98, May, DOI: 10.1177/0015732515572057.
  2. Tamara TODOROVA, 2015, "Is There Excess Capacity Really?," Theoretical and Practical Research in the Economic Fields, ASERS Publishing, volume 6, issue 2, pages 128-144.
  3. Todorova, Tamara, 2015, "The Transaction-Cost Roots of Market Failure," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, volume 0, issue 1(11), pages 30-44.

2014

  1. Tamara Peneva Todorova, 2014, "The tragedy of the private: transaction cost considerations," International Journal of Social Economics, Emerald Group Publishing Limited, volume 41, issue 6, pages 482-492, June, DOI: 10.1108/IJSE-02-2011-0069.

2013

  1. Todorova, Tamara, 2013, "Solving optimal timing problems elegantly," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, volume 4, issue 6, pages 95-105.

2012

  1. Tamara Todorova, 2012, "Optimal Work Effort and Monitoring Cost," Journal of Knowledge Management, Economics and Information Technology, ScientificPapers.org, volume 2, issue 6, pages 1-3, December.
  2. Tamara Todorova, 2012, "Optimal Work Effort, Income and Wage," Advances in Management and Applied Economics, SCIENPRESS Ltd, volume 2, issue 1, pages 1-6.
  3. Todorova, Tamara, 2012, "The Economic Dynamics of Inflation and Unemployment," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, volume 2, issue 2, pages 133-140, DOI: 10.4236/tel.2012.22025.

2011

  1. Tamara Todorova, 2011, "Adverse Effects of Transaction Costs in East European Economies," Organizations and Markets in Emerging Economies, Faculty of Economics, Vilnius University, volume 2, issue 1.

2010

  1. Todorova, Tamara & Dzharova, Veselina, 2010, "Optimal Time and Opportunity Cost of Job Search in Low-income Groups: an Out-of-the-job Search Model," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, volume 1, issue 3, pages 195-205, DOI: 10.4236/me.2010.13022.
  2. Todorova, Tamara, 2010, "World Demand as a Determinant of Immiserizing Growth," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, volume 2, issue 3, pages 255-267, DOI: 10.4236/ib.2010.23033.
  3. Todorova, Tamara, 2010, "Exponential and Logarithmic Functions," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, pages 265-310.
  4. Todorova, Tamara, 2010, "Advanced Differential and Difference Equations," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, pages 615-701.
  5. Todorova, Tamara, 2010, "Introduction to Dynamic Optimization: The Calculus of Variations," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, pages 702-754.
  6. Todorova, Tamara, 2010, "Vertical Integration in High-Transaction Cost Sectors: The Case of the Bulgarian Pharmaceutical Industry," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, volume 1, issue 2 (Winter, pages 127-138.
  7. Todorova, Tamara, 2010, "Chapter 5: Exponential and Logarithmic Functions," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, pages 265-310.

2007

  1. Tamara Todorova, 2007, "The Coase Theorem Revisited: Implications for Economic Transition," Atlantic Economic Journal, Springer;International Atlantic Economic Society, volume 35, issue 2, pages 189-201, June, DOI: 10.1007/s11293-007-9067-9.

2006

  1. Tamara Todorova, 2006, "Rental Rate and the Dynamics of Capital," Economic Studies journal, Bulgarian Academy of Sciences - Economic Research Institute, issue 3, pages 58-68.

2004

  1. Tamara Todorova, 2004, "Quality Aspects of Economic Transition: The Effect of Inferior Quality on the Market," Economic Studies journal, Bulgarian Academy of Sciences - Economic Research Institute, issue 2, pages 59-78.
  2. Tamara Todorova, 2004, "The Firm in the Context of the Theory of Transaction Costs," Economic Thought journal, Bulgarian Academy of Sciences - Economic Research Institute, issue 1, pages 55-74.

2003

  1. Tamara Todorova, 2003, "Before and after Coase - The Role of Transaction Costs," Economic Thought journal, Bulgarian Academy of Sciences - Economic Research Institute, issue 6, pages 26-31.

Books

2022

  1. Tamara Todorova, 2022, "Oliver Williamson: Founder of the New Institutional Economics," Scientific Conference of the Department of General Economic Theory, University of Economics - Varna, issue 1, pages 279-286.

2020

  1. Tamara Todorova, 2020, "Multinational Corporations and Transaction Costs," EconSciences Library Books, EconSciences Library Books, number 978-605-7736-99-4, edition 1, ISBN: ARRAY(0x928a41d8), March.

Chapters

2010

  1. Todorova, Tamara, 2010, "Problems Book to accompany Mathematics for Economists, Chapter 1: Matrix Algebra," EconStor Open Access Book Chapters, ZBW - Leibniz Information Centre for Economics, "Problems Book to Accompany Mathematics for Economists".

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