We document that firms in eight East Asian countries and Japan diversify into more segments and engage into more related businessesas measured by the degree of vertical relatedness and complementaritythan firms in the USA. Using data for the 1990-6 period, we observe a trend towards...

We document a strong decline in corporate-diversification activity since the late 1970's, and we develop a dynamic model that explains this pattern, both qualitatively and quantitatively. The key feature of the model is that synergies endogenously decline with technological specialization,...

We examine the relation between corporate diversification, real earnings management, and firm value. Our analysis indicates that industrial diversification and the combination of industrial and global diversification exacerbate real activities manipulation, whereas global diversification...

We estimate dynamic R&D investment models in publicly traded Japanese manufacturing firms over 2001-2009. Splitting into two subsamples by the degree of corporate diversification, we provide evidence that less-diversified firms have an increased tendency to smooth R&D but more-diversified firms...

This paper provides evidence on how the diversification strategy impact on the firm value. Furthermore the paper studies the effect of the levels and types of diversification on the firm value. To achieve this aim, we propose a value model that incorporates the level and type of diversification....

Internal capital markets (ICMs) provide firms an alternative to costly external financing; however, they also provide an avenue to avoid the monitoring associated with issuing external capital. We argue that firms operating inefficient internal capital markets will avoid outside financing....

We examine the diversification patterns of almost all publicly listed non-financial companies in China during the 2001 to 2005 period. More than 70 percent of the firms in our sample are diversified. We document that patterns of diversification strongly depend on firms' political connections....

This paper studies the impact of diversification on firms that file for Chapter 11 bankruptcy. Prior research suggests that diversification affects both the probability and costs of distress. Treating bankruptcy as a special case of distress, we find that diversification reduces the likelihood...

A system for measuring the economic and financial performance plays an important role in managing a business, because it provides the information necessary for decision making and launching of various actions. Tools and indicators for measurement and evaluation of economic and financial...