The literature on mergers and acquisitions (M&A) has accumulated a wide body of knowledge on the role of culture in post-M&A integration. Available research uses varied perspectives on culture and cultural change processes. Some define culture as a force shaping human action, others examine...

We use a unique dataset of bond downgrades from a niche rating company that has been found to be reacting faster to publicly available information than its competitors. Using regime-switching models we propose risk measures to quantify stock return disturbances (distress costs) associated with...

This paper examines the price impact of trading intensity on an emerging futures market. Utilizing anovel volume-augmented duration model of price discovery, the intensity effect is decomposed intoliquidity and information components for the MexDer 28-day interest rate futures contract. We...

Forbes and Rigobon (2002) claim there was no contagion among international stock markets duringthe 1997 Asian crisis, with contagion being defined as an increase in dependence. We revisit thisissue using a more robust methodology based on copula. After controlling for heteroskedasticitywith the...

Writing in Applied Economics Letters, Sumner (2004) advocates use of long lag lengths when conducting cointegration tests. Replication of Sumner’s consumption model suggests long lag lengths are a mis-specification: The true underlying model is periodic. We test for periodically distributed...

We document accounting quality improvements following voluntary IFRS adoption.However, we find no evidence of such improvements subsequent to mandatory adoptionby firms that resist IFRS adoption. We exploit a unique setting in Germany where firmscould voluntarily adopt IFRS before mandatory...

This paper analyses the process of knowledge growth in a branch of medical science. Our study of scientific advances in glaucoma research is organized in two parts. In the first we present a qualitative overview of the problem sequences that have characterized 150 years of medical research in...

This paper presents a longitudinal study on the evolution of the retail banking sector in the United Kingdom (UK) following the adoption of automated payments in the 1970s. The analysis is cast in the context of innovation studies and looks at the process of industry evolution by highlighting...

This paper is about the implications of a nation’s approach to defence procurement for its national innovation system and the innovation that occurs within it. Defence procurement involves choices over what is to be purchased (the product), from whom it should be bought (the producer), and how...

Departing from a number of theoretical perspectives from which rationales for science,technology and innovation (STI) policy can be extracted, this paper discusses threequestions. First, what rationales for public intervention can be derived from differenteconomic theories, including theories...