This paper analyses the evolution of Corporate Governance (CG) mechanisms and organizational changes of the Hellenic Telecommunication Organization (HTO) and has two objectives: to enrich the debate and to contribute to the increasing body of literature by examining and analyzing the...

This paper challenges the conventional wisdom that the 1960s conglomerates were inefficient. I offer valuation results consistent with recent event-study evidence that markets typically rewarded diversifying acquisitions. Using new data, I compute industry-adjusted valuation, profitability,...

Corporate venturing as a strategy for international business development has become significant in view of the process of globalization resulting into the free trade and business development opportunities for multinational companies. This study is based on empirical investigation through...

In this study, we empirically examine the extent of price rigidity using a unique store-level time series data set - consisting of (i) actual retail transaction prices, (ii) actual wholesale transaction prices which represent both the retailers' costs and the prices received by manufacturers,...

Platform sharing across manufacturers has recently become common practice in the automobile industry. Its important objective is to reduce procurement costs by taking advantage of the commonality of components, but this often reduces the degree of product differentiation. We investigate this...

When more than one component or activity is needed to produce the final product, a firm may use proprietary standards or adopt a common standard to integrate these components. We call these closed and open firms respectively, and develop a model of industry evolution to study the process by...