A Dynamic General Equilibrium Analysis of Japanese & Korean Immigration
This paper constructs a multi-sector dynamic general equilibrium model for a trading economy. We incorporate three major factors of production: capital, skilled labor & unskilled labor. We solve and calibrate the model using data from Japan and Korea. We then consider changes to immigration policy in both countries. We are able to examine the effects on output, consumption, wages, and utility. We do this for both the new steady state and for the time-path leading to that steady state. In addition, we are able, if we so wish, to impose a series of unrelated macroeconomic shock to the model. This has the advantage of allowing us to calculate confidence bands around our policy impulse response functions. We find that allowing skilled labor to immigrate leads to greater welfare gains in the steady state. We also show that there is a great deal of uncertainty surrounding the exact time path to a new steady state in the presence of the typical fluctuations associated with business cycles. We find a great deal of inertia in the transition to a new steady state.
|Date of creation:||Apr 2010|
|Date of revision:|
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- Lawrence J. Christiano, 1998.
"Solving dynamic equilibrium models by a method of undetermined coefficients,"
9804, Federal Reserve Bank of Cleveland.
- Christiano, Lawrence J, 2002. "Solving Dynamic Equilibrium Models by a Method of Undetermined Coefficients," Computational Economics, Society for Computational Economics, vol. 20(1-2), pages 21-55, October.
- Lawrence J. Christiano, 1998. "Solving Dynamic Equilibrium Models by a Method of Undetermined Coefficients," NBER Technical Working Papers 0225, National Bureau of Economic Research, Inc.
- Scott M. Fuess, 2003. "Immigration Policy and Highly Skilled Workers: The Case of Japan," Contemporary Economic Policy, Western Economic Association International, vol. 21(2), pages 243-257, 04.
- Yong-Yil Choi, 2004. "The macroeconomic impact of foreign labour influx into the industrialized nation state and the complementary policies," Applied Economics, Taylor & Francis Journals, vol. 36(10), pages 1057-1063.
- Goto, Junichi, 1998. "The impact of migrant workers on the Japanese economy: Trickle vs. flood," Japan and the World Economy, Elsevier, vol. 10(1), pages 63-83, January.
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