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Seoul Journal of Economics - Vol. 29 , No. 4
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[ Article ]
Seoul Journal of Economics - Vol. 29, No. 4, pp. 457-480
Abbreviation: SJE
ISSN: 1225-0279 (Print)
Print publication date 30 Nov 2016
Received 26 Sep 2016 Revised 27 Oct 2016 Accepted 28 Oct 2016

The Evolution of the Informal Economy in North Korea
Byung-Yeon Kim ; Min Jung Kim
Byung-Yeon Kim, Department of Economics, Seoul National University, Seoul, Republic of Korea, Tel: +82-2-880-6370, Fax: +82-2-886-4231 (kimby@snu.ac.kr)
Min Jung Kim, Corresponding author, SSK Research Group for Research on Innovation and Competition for the Advancement of the Korean Economy, Sogang University, Seoul, Republic of Korea (dearmj@snu.ac.kr)

Funding Information ▼

JEL Classification: J22, J24, O17, P20

Abstract

This paper uses a survey of North Korean refugees to investigate the evolution of informal economic activities of North Korean households. We find little evidence of increases in informal economic activities in terms of the aggregate participation rate in the informal economy from 1996 to 2009. However, service and manufacturing activities in the informal economy increased during 2005–2009 at the sacrifice of informal agricultural activities. Evidence shows that labor productivity has improved in the informal service sector, whereas the informal manufacturing sector has not experienced increases in productivity. These results imply that expansion of the informal service sector contributes to North Korea’s economic growth, but the lack of private property rights constrains the development of manufacturing.

Keywords: North Korea, Informal economic activities, Labor productivity, Propensity score matching model
Acknowledgments

This work was supported by the National Research Foundation of Korea Grant funded by the Korean Government (NRF-2013S1A5A2A03044461).

References
1. Central Bureau of Statistics. Democratic People’s Republic of Korea 2008 Population Census National Report. Pyongyang, DPR Korea, 2009.
2. Easterly, William, Martha de Melo, and Gur Ofer. Services as a Major Source of Growth in Russia and Other Former Soviet States. Policy Research Working Paper. Washington, D.C.: World Bank, 1994.
3. Ghani, Ejaz. “Is Service-led Growth a Miracle for South Asia?” In Ejaz Ghani (ed.), The Service Revolution in South Asia. Oxford: Oxford University Press, 2010.
4. Ghani, Ejaz, and Homi Kharas. “The Service Revolution in South Asia: An Overview.” In Ejaz Ghani (ed.), The Service Revolution in South Asia. Oxford: Oxford University Press, 2010.
5. Grossman, Gregory. Roots of Gorbachev’s Problems: Private Income and Outlay in the Late 1970s. Joint Economic Committee, US Congress, US Government Printing Office: Washington, DC, 1987.
6. Grossman, Gregory. Subverted Sovereignty: Historic Role of the Soviet Underground. In Stephen S. Cohen, Andrew Schwartz, and John Zysman (eds.), The Tunnel at the End of the Light: Privatization, Business Networks, and Economic Transformation in Russia. Berkeley: University of California Press, pp. 24-50, 1998.
7. Haggard, Stephen, and Marcus Noland. Repression and Punishment in North Korea: Survey Evidence of Prison Camp Experiences. MPRA Chapter No. 17705, 2009.
8. Joung, Eun Lee. “Studies on the Development of North Korean Market-Focusing on the Process of Ratification of the Authorities about the People’s Pressure over the Control and Relaxation.” EXIM North Korean Economic Review (2014) (in Korean).
9. Kim, Philo. “Segmentalized Marketization and its Socio-Political Implications in North Korea.” North Korean Studies Review 16 (No. 1 2012): 93-121 (in Korean).
10. Kim, Byung-Yeon. “Informal Economy Activities of Soviet Households: Size and Dynamics.” Journal of Comparative Economics 31 (No. 3 2003): 532-51.
11. Kim, Byung-Yeon. “The Marketization of the North Korean Economy: Evaluation of the Informalization Hypothesis.” In Youngkwan Yoon and Unchul Yang (eds.), North Korean Economy and Society after the July 1st Economic Management Improvement Measures. Korea Peace Institute Series 2, Hanul, Seoul, 2009 (in Korean).
12. Kim, Byung-Yeon. “The Unofficial Market in Russia.” In M. Alexeev and W. Shlomo (eds.), Handbook of the Russian Economy. Oxford University Press, 2013.
13. Kim, Byung-Yeon, and Dongho Song. “The Participation of North Korean Households in the Informal Economy: Size, Determinants, and Effect.” Seoul Journal of Economics 21 (No. 2 2008): 361-85.
14. Kim, Byung-Yeon, and Moonsoo Yang. Markets and the State in the North Korean Economy. Seoul: Seoul National University Press, 2012 (in Korean).
15. Kim, Byung-Yeon, and YuMi Koh. “The Informal Economy and Bribery in North Korea.” Asian Economic Papers 10 (No. 3 2011): 104-17.
16. Kim, Suk-Jin, and Moon-Soo Yang. The Growth of Informal Economy in North Korea. Korea Institute for National Unification, Research Paper Series No. 14-03, 2014 (in Korean).
17. Kim, Younghoon, and Lim Sookyung. Statistics on North Korean Agriculture and Food. Korea Rural Economic Institute, 2014 (in Korean).
18. Lee, Suk. Size, Trend and Structure of Market in North Korea. Policy Study 2009-12, Korea Development Institute, 2009 (in Korean).
19. Lee, Seog-Ki, Moon-Soo Yang, and Eun Lee Joung. Analysis on the Markets of North Korea. Research Report 2014-738, Korea Institute for Industrial Economics and Trade, 2014 (in Korean).
20. Lee, Seog-Ki, Moon-Soo Yang, Suk-Jin Kim, Young-Hoon Lee, Kang-Taek Lim, and Bong-Hyun Cho. Analysis of North Korea’s Economic Issues. Research Report 2013-673, Korea Institute for Industrial Economics and Trade, 2013 (in Korean).
21. Lee, Young-Hoon. “The Status of North Korea-China Trade and Its Impact on North Korean Economy.” Finance and Economic Studies (No. 246 2006), Bank of Korea (in Korean).
22. Lee, Young-Hoon. A Survey of North Korean Economic Conditions Using Data from Refugees’ Survey. Seoul: Bank of Korea, 2007 (in Korean).
23. Leuven, Edwin, and Barbara Sianesi. PSMATCH2: Stata Module to Perform Full Mahalanobis and Propensity Score Matching, Common Support Graphing, and Covariate Imbalance Testing. Statistical Software Components S432001, Boston College Department of Economics, 2003.
24. Lim, Kang-Taek. A Study on the Marketization of the North Korean Economy. Research Paper Series 09-04, Korea Institute for National Unification, 2009 (in Korean).
25. McMillan, Margaret S. and Kenneth Harttgen. What is Driving the ‘African Growth Miracle’?. NBER Working Paper No. 20077, 2014.
26. Noland, Marcus, Donghyun Park, and Gemma B. Estrada. Developing the Service Sector as Engine of Growth for Asia: An Overview. ADB Economics Working Paper No. 320, 2012.
27. Ofer, Gur, and Aaron Vinokur. “Private Sources of Income of the Soviet Urban Household.” The Soviet Household under the Old Regime: Economic Conditions and Behavior in the 1970s. Cambridge: Cambridge University Press, 1992.
28. Oh, Gyeong Seob. “The Formation and Development of the North Korean Market: Focusing on Features and Political effects of Marketization.” Sejong Policy Studies 22 (2013) (in Korean).
29. Park, Donghyun, and Kwanho Shin. The Service Sector in Asia: Is It an Engine of Growth? ADB Economics Working Paper No. 322, 2012.
30. Solnick, Steven. Stealing the State: Control and Collapse in Soviet Institutions. Cambridge MA: Harvard University Press, 1998.
31. Treml, Vladimir G., and Michael Alexeev. “The Growth of the Second Economy in the Soviet Union and Its Impact on the System.” In Robert W. Campbell (ed.), The Postcommunist Economic Transformation. Boulder, CO: Westview Press, pp. 221-47, 1994.
32. Wintrobe, Ronald. The Political Economy of Dictatorship. Cambridge: Cambridge University Press, 1998.
33. Yang, Moon-Soo. The Marketization in North Korean Economy. Seoul: Hanul, 2010 (in Korean).
 

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