Purpose – The paper aims to discover the role of the middle classes in the development of the ethnic minorities of China, given the importance of the middle classes in international economic development in the modern age. Design/methodology/approach – The paper offers a definition of the...

Purpose – The paper aims to discover the role of the middle classes in the development of the ethnic minorities of China, given the importance of the middle classes in international economic development in the modern age. Design/methodology/approach – The paper offers a definition of the...

The management of the transition to bioeconomy has developed relatively recently, to cope with the challenges of the 21st century. The determinants of transition are related to economic, social, biological and environmental evolution. In particular, the envisaged factors consist in demographic...

The purpose of this paper is to identify the main groups of CEE-16 countries in terms of tourism competitiveness. Competitiveness, as part of the supply side, is addressed in view of the supply-demand correlations, and we consider the attractiveness of tourist destinations from the tourists'...

We formalize the optimal design of experiments when there is interference between units, i.e. an individual's outcome depends on the outcomes of others in her group. We focus on randomized saturation designs, two-stage experiments that first randomize treatment saturation of a group, then...

We report results from a large randomized natural field experiment conducted in southwestern China in the context of insurance for sows. Our study sheds light on two important questions about microinsurance. First, how does access to formal insurance affect farmers' production decisions? Second,...