Does trade improve institutions and contribute to long run growth? I develop a theory of trade, in which trade liberalization provides incentive to change institutions in two ways. On the one hand, trade leads to specialization according to comparative advantage, expanding the industries that do...

The digital divide is now a subject of priority and a serious concern to East African Countries. This research has been made to have comprehensive understanding of the level of the digital divide in Ethiopia including the neighbouring countries and identify the lessons of best performing...

For the past 40 years, the most dynamic economies in the world were China and India. From approx. 5% of US GDP level, China grows to 26% and India to 11% of current US levels. The ratio of foreign trade to GDP is similar for both countries as well as capital flows to GDP. So why did China...

We provide a theory of how RPM facilitate upstream cartels absent any information asymmetries using a model with manufacturer and retailer competition. Because retailers have an effective outside option to each manufacturer's contract, the manufacturers can only ensure contract acceptance by...

The algorithm driven conduct of platform operators, as the expert handlers of big data, is starting to challenge the way in which competition law needs to be enforced. Businesses, especially platform operators, acquire data and particularly pricing information from other businesses in real-time....

A model-based derivation of an effective antitrust policy requires an economic framework that includes three actors: a cartel, a group of competing fringe firms, and a welfare maximizing antitrust authority. In existing models of cartel behavior, at least one of these actors is always missing....