Agricultural innovation and Its Impact on Farming and Rural Welfare -- Impacts of Organic Rice Farming on Production Performance in Cambodia: An Application of Propensity Score Matching -- The Adoption of GAP and Impacts on Pig Production in Vietnam: An Application of Probit Model -- Impacts of...

We quantify the contribution of the largest firms to South Korea's economic performance over the period 1972-2011. Using firm-level historical data, we document a novel fact: firm concentration rose substantially during the growth miracle period. To understand whether rising concentration...