Horizontal collusion among employers to suppress wages has received almost no attention in the academic literature, in contrast with its more familiar cousin, product market collusion. The similar economic analysis of labor and product markets might suggest that antitrust should regulate labor...

The spatial variability of soil properties is a crucial component of geotechnical design and assessment. It determines whether a geotechnical structure reaches the limit state by local or global failure. Spatial variability is here described by a two-point correlation structure, i.e....

This paper studies the relationship between horizontal inequality and conflict onset. With this aim, zero-inflated regression models are applied to measures of inequality across ethnic groups. Our results show that horizontal inequality is directly and significantly related to the emergence of...

Omnichannel firms regularly share information between their multiple channels (e.g., online vs. physical store), i.e., horizontal information sharing, to improve their operational and financial performance. As information often tends to be error-prone -- when it is collected, transmitted, or...

Innovation development, production, distribution and consumption networks can be built up horizontally – with actors consisting only of innovation users (more precisely, “user/self-manufacturers”). Some open source software projects are examples of such networks, and examples can be found...

We consider mergers between multi-product firms in a market with monopolistically competitive fringe of single-product firms. Aggregate product variety is determined by product variety choices of multi-product firms and entry/exit decisions of single-product firms. Mergers can generate marginal...

We consider mergers between multi-product firms in a market with monopolistically competitive fringe of single-product firms. Aggregate product variety is determined by product variety choices of multi-product firms and entry/exit decisions of single-product firms. Mergers can generate marginal...

We consider mergers between multi-product firms in a market with monopolistically competitive fringe of single-product firms. Aggregate product variety is determined by product variety choices of multi-product firms and entry/exit decisions of single-product firms. Mergers can generate marginal...