Welfare and Competition tool (WELCOM), to estimate with minimum data requirements the direct distributional effects of market … telecommunications and corn products. The results show that increasing competition from four to 12 firms in the mobile telecommunications …

of future events, Manski (2004) has recently argued that there is little existing theory supporting this practice. We …

to higher school productivity. We discuss the evidence in this area, concluding that the impact of competition has proven … to be more mixed and modest than expected. We suggest that this in fact should not be surprising, since economic theory … market design might be necessary to ensure that competition enhances educational performance …

Recent human capital theories predict that labor market frictions and product market competition influence firm …, product market competition does not have an effect on firm-sponsored training. We conclude that increasing competition through …

-utility constrained social optimum. Unexpectedly, numerical simulations show that this theory could account for the observed distribution …

of religious behaviour towards "Theoi" in the laboratory. The theory we test is that, when faced with uncertainty …