The process of modernization is neither instantaneous nor homogeneous across countries. Given the large productivity growth gap between traditional and modern sectors, the gradual and varying degree of transition between these technologies seems puzzling. We develop a theory of transition that...

The Thai Socio-Economic Survey suggests that new labor market entrants increasingly enter activities with high and positive productivity growth (modern sector), but continue to enter activities with low productivity growth (traditional sector). Workers appear to stick to their initial choice of...

In developing countries, the gradual transition to modern growth seems puzzling given the large productivity growth gap between traditional and modern sectors. We document this transition and develop a theory that resolves this puzzle. The key forces are sector-specific complementarity between...

The disparities in cross-country labor productivity are greater in agriculture than in other industries. I propose that the misallocation of female talent across sectors distorts productivity. I formalize the theory by using a general equilibrium Roy model with gender-specific frictions. If...

A recent wave of economic research has studied the transformation of China from a poor country in the 1970s to a middle-income economy today. Based on this literature, we discuss the factors driving China’s development process. We provide a historical account of China’s rise, fall, and...

In developing countries, income per capita typically remains stagnant for long periods before taking-off. We study this as the outcome of a gradual transition of the workforce from traditional to modern sectors. While exogenous productivity growth is present in the modern sector only, transition...

The process of modernization is neither instantaneous nor homogeneous across countries. Given the large productivity growth gap between traditional and modern sectors, the gradual and varying degree of transition between these technologies seems puzzling. We develop a theory of transition that...

Classical economics envisaged to reach the subsistence level of wages in the long term. Keynes, however, argued that it would be sticky downward wages with trade union activities. Since the 1930s, governments have begun to phase out the laws of the minimum wage to support employees' income...