This dissertation builds on the economic research about M&A and the effects on the merging plants' performance. In particular, the objective of this thesis is to shed some light on questions about causal effects of M&A on plants' performance, taking firm heterogeneity into account. Since there...

In cities, complementarity between a low-skilled and a high-skilled workforce can promote each other to improve labor productivity. In this study, we used earlier census data and 1% population survey data to examine the distribution of the skilled workforce in cities in the People's Republic of...