We introduce the class of multisided Böhm-Bawerk assignment games which generalizes the well-known two-sided Böhm-Bawerk assignment games to markets with an arbitrary number of sectors. We reach the core and the corresponding extreme allocations of any multisided Böhm-Bawerk assignment game...

Using data from the 128 bit video game industry this paper evaluates the effect of vertical integration and the foreclosure of complementary software to rival hardware. Foreclosure occurs when a console hardware manufacturer produces software which is incompatible with rival hardware. Estimation...

This article examines the value-creation capacity of intra-platform competition (IPC) and exclusivity; two main strategies platforms use to incentivize, accumulate and extract rent from complementary content resources - complementors. Building on the concept of ´resource functionality´ we...

Using data from the 128-bit video game industry I evaluate the impact technologically tying has on the intensity of console price competition and the incentives for hardware firms to tie their produced software to their hardware. Tying occurs when a console hardware manufacturer produces...

Focusing on the effects of policy on investment and innovation this paper examines whether the conceptual foundations of sector regulation are aligned with the current technological and economic conditions of advanced communications. One conclusion is that the prevailing theories and practices...

The study of the economic processes and phenomena using time-series is an important source of information for the analyses carried out both at the microeconomic level, and those made at the macroeconomic level. Within the framework of this work are presented a series of theoretical aspects...

The main objective of the ERAWATCH Annual Country Reports is to characterise and assess the performance of national research systems and related policies in a structured manner that is comparable across countries. The 2011 country reports assess the evolution on the national R&D investments...

The main objective of the ERAWATCH Annual Country Reports is to characterise and assess the performance of national research systems and related policies in a structured manner that is comparable across countries. EW Country Reports 2011 identify the structural challenges faced by national...