Abstract

http://ssrn.com/abstract=225820
 
 

Citations (6)



 


 



Investment in New Activities and the Welfare Cost of Uncertainty


Joshua Aizenman


National Bureau of Economic Research (NBER)

February 1995

NBER Working Paper No. w5041

Abstract:     
Recent literature has highlighted the importance of new activities in development and growth. It was shown that trade distortions such as tariffs are associated with first-order costs stemming from the induced drop in the formation of new activities. This paper demonstrates that uncertainty may induce similar costs. This argument is illustrated in the context of Romer's model of a dependent economy, where foreign direct investment is needed to enable the importation of capital goods and intermediate products used in domestic production. The present paper shows that uncertainty acts as an implicit tax on new activities, whose incidence is (in a certain sense) worse than that of a tariff in Romer's framework. As with a tariff, uncertainty inhibits the formation of new activities. Unlike the tariff, however, uncertainty does not benefit the government with revenue. The welfare cost of uncertainty applies also for a closed economy. The paper shows that uncertainty-averse entrepreneurs discount using a 'hurdle rate' that exceeds the risk-free interest rate. The gap between the two rates increases with the uncertainty embodied in the investment, being determined by the vagueness of the information and by the range of possible outcomes. Hence, growth may be inhibited by business uncertainty, where the 'rules of the game' for new activities are vague.

Number of Pages in PDF File: 20

working papers series


Download This Paper

Date posted: September 20, 2000  

Suggested Citation

Aizenman, Joshua, Investment in New Activities and the Welfare Cost of Uncertainty (February 1995). NBER Working Paper No. w5041. Available at SSRN: http://ssrn.com/abstract=225820

Contact Information

Joshua Aizenman (Contact Author)
National Bureau of Economic Research (NBER) ( email )
1050 Massachusetts Avenue
Cambridge, MA 02138
United States
Feedback to SSRN


Paper statistics
Abstract Views: 484
Downloads: 22
Citations:  6

© 2014 Social Science Electronic Publishing, Inc. All Rights Reserved.  FAQ   Terms of Use   Privacy Policy   Copyright   Contact Us
This page was processed by apollo7 in 0.359 seconds