Determining the driving factors of migration and brain drain helps Iranian policy makers to prevent migration and brain drain. This study considers two models of migration and brain drain from Iran to Canada. Variables include the number of educated and non-educated migrants, real Iranian...

Decreasing inflation uncertainty, as the major source of welfare costs, requires finding the driving factors of this variable. Counting inflation as one of the driving factors of inflation uncertainty has created some concern due to the ambiguity over the causality between inflation and...

The impact of innovation on mergers has been a subject of debate in merger enforcements. Firms may decide to merge because of increasing market share and expanding capacity. However, mergers may also be motivated by innovation since they provide resources for commercialization of innovation and...

Merger activities in innovative industries point to a relation between mergers and innovation. Firms' innovative ideas may spillover to other firms dis-incentivizing innovation activities, and merger may be a way to capture innovation spillover. The merger-innovation nexus has been well studied...

Econometric analyses widely use the listwise deletion approach - which is also called the complete case method - and the indicator approach for models with censored regressors and regressors with missing observations. Nevertheless, the existing literature provides few studies which examine the...

Mergers lead to larger firms and a less competitive market structure, but their effects on innovation are not clear. Mergers may improve innovation incentives by promoting economies of scope and scale, R\&D activities, and increasing the ability to deal with uncertainties. However, mergers may...

A higher fragmentation of patent ownership following the recent U.S. pro-patent shifts has built overlapping property rights or patent thickets for firms with cumulative innovations. This has made the use of other firms' innovations costlier, due to higher transaction costs, licensing fees, and...