uncertainty of government behavior impedes it. This paper reports on a laboratory experiment based on a stylized model of the … Zambian maize market. The experiment facilitates a comparison between discretionary interventionism and a rules-based policy … in the economic experiment, the improvement in private sector activity is surprisingly small and not statistically …

government behavior underpinned by mutual trust and cooperation. The authors report on an economic policy experiment based on a … stylized model of the Zambian maize market. The experiment facilitates a comparison between the current government policy of …

find that competition has a negative effect on innovation, especially for firms further from the efficiency frontier, and … we do not find support for an inverted U effect of competition on innovation. The authors show that the supply chain of … multinational enterprises and international trade are important channels for domestic firms' innovation. They detect no evidence …