An intricate dynamic pattern has been commonly observed in many developed countries during the past decades. This pattern contains a simultaneous rise in the following economic variables: (i) education premium, (ii) educated labor supply, (iii) total factor productivity, (iv) labor productivity, and (v) income inequality. Typical explanations for the different elements of this pattern assume a ...

This paper shows that the existence and persistence of ‘overeducation’ can be explained by an extension of the efficiency wage model. When calibrated to fit the amounts of overeducation found in most empirical studies, the model implies that both the relative wage and the relative employment rate of high-skill workers depend inversely on aggregate economic activity. Keeping aggregate employment...

Objectives: The aim of present study was to determine the effectiveness of conceptual map training method on the achievement of social-economic skill course in male students with intellectual disability. Methods: This study was semi-experimental and 34 male students with intellectual disability who were educating in 3rd grade at pre-professional level in high school selected randomly from Ta...

THE GRAPPLING SPORTS OF JUDO, JIU-JITSU, AND WRESTLING REQUIRE THE ATHLETE TO BE IN PEAK PHYSICAL SHAPE. SPECIFIC TRAINING TARGETING ALL HEALTHAND SKILL-RELATED FITNESS CONDITIONING COMPONENTS IS NEEDED TO MAXIMIZE SUCCESS IN GRAPPLING SPORTS. STRENGTH AND CONDITION PROGRAMS FOR GRAPPLERS CONSIST OF WEIGHT, PLYOMETRIC, AGILITY, FLEXIBILITY, SPEED, AND AEROBIC TRAINING ALL PROPERLY PERIODIZED AN...

Global skill shortages are reported in many occupations. Existing strategies for addressing skill shortages are not successful and, as a result, skill shortages are an intractable problem. A new strategy, real-time communication of skill knowledge without human instructors, has the potential to bring about radical reductions in skill shortages. The goal of the study reported in this VTT Working...

Three central observations motivate this paper. First, there is little variation in the fraction of unskilled workers between rich and middle income countries. This occurs despite well-known, large differences in output per worker. Among a set of rich countries, unskilled workers 25 and older, defined as those with at most high school education, averaged 82 percent. Meanwhile, for a set of midd...

North-South Trade Liberalization and Returns to Skill in the South: The Case of Mexico This study examines the effect of NAFTA, an instance of North-South trade liberalization, on returns to skill in Mexico. Mexico is abundant in low-skill workers relative to the US and Canada, and so, by the Hecksher-Ohlin-Samuelson trade model, NAFTA ought to have raised the relative earnings of low-skill wor...