scholarly journals Technological Change, Skill Demand, and Wage Inequality in Indonesia

2013 ◽  
Author(s):  
Jong-Wha Lee ◽  
Dainn Wie
Keyword(s):  
Technological Change ◽  
Wage Inequality

scholarly journals DIRECTED TECHNOLOGICAL CHANGE: A KNOWLEDGE-BASED MODEL

2013 ◽  
Vol 19 (1) ◽  
pp. 116-143 ◽  
Author(s):  
Tailong Li ◽  
Shiyuan Pan ◽  
Heng-fu Zou
Keyword(s):  
Technological Change ◽  
Wage Inequality ◽  
Scale Effects ◽  
Developed Countries ◽  
Skilled Workers ◽  
Developed Country ◽  
Knowledge Based ◽  
Biased Technological Change ◽  
Unskilled Workers ◽  
Directed Technological Change

In a knowledge-based growth model where skilled workers are used in innovation and production, skill-biased technological change may lower average R&D productivity via an innovation possibilities frontier effect that eliminates scale effects. We show that skill-biased technological change increases the skill premium even if the elasticity of substitution between skilled and unskilled workers is less than two. Trade between developed countries promotes skill-biased technological change, thus raising wage inequality. Trade between developed and developing countries has differing effects: it induces relatively skill-replacing technological change and lowers wage inequality in the developed country but has the opposite effects in the developing country. Finally, we show that trade can stimulate or hurt economic growth.

Wages and Employment in the United States and Germany:What Explains the Differences?

2003 ◽  
Vol 93 (3) ◽  
pp. 573-602 ◽  
Author(s):  
Paul Beaudry ◽  
David A Green
Keyword(s):  
United States ◽  
Human Capital ◽  
Technological Change ◽  
Wage Inequality ◽  
Physical Capital ◽  
The United States ◽  
Shed Light ◽  
Parallel Fashion

Over the last 20 years the wage-education relationships in the United States and Germany have evolved very differently, while the education compositions of employment have evolved in a parallel fashion. In this paper, we show how these patterns shed light on the nature of recent technological change and highlight the importance of taking into account movements in the ratio of human capital to physical capital when examining changes in the returns to skill. Our analysis indicates that the United States could have prevented the increase in wage inequality observed in the 1980's by a faster accumulation of physical capital.

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