This paper calculates returns to scale and productivity growth (allowing for nonconstant returns to scale) in UK manufacturing establishments in the electronics and food industries. Our results show that foreign establishments tend to have lower returns to scale than their domestic counterparts. We also examine the effect of the acquisition of a domestic establishment by a foreign owner on retu...

PORTFOLIO RETURNS One last report and he’d be batting a thousand. The strategy of hiring specialized sector managers was looking better than he could have hoped. He had disaggregated the S&P500 into four homogeneous sectors and hired managers to handle each separate portfolio. He was waiting for the numbers from the last manager. The other three had already reported. Each had outperformed their...

The respective study covers three aspects; factors determining credit rating, credit rating impact on performance of entities and the relation between stock returns and credit rating. The study focuses on the firms listed in Taiwan Stock Exchange (TSE) of Taiwan. The empirical analysis uses the data of 50 firms rated by Taiwan Ratings Corporation (TRC) for the period 2010-2015. Two estimation t...

this paper uses a multivariate garch model to simultaneously estimate the mean and conditional variance using daily returns among different tehran sector indexes from tir 1386 to tir 1391. since different financial assets are traded based on these sector indexes, it is important for financial market participants to understand the volatility transmission mechanism over time and across sectors in...

The study aims to examine the long-term abnormal returns to hospitality acquirers as well as the association between excess returns with financing methods and size. The study applies regression analysis with secondary data examining 19 hospitality acquirers from 1996 to 2007. Using hospitality sector specific indices, the study shows that hospitality acquirers receive positive abnormal returns ...

This article presents a model of international trade under monopolistic competition. In the increasing returns sector firms face fixed, in addition to variable, trade costs, and both exporters and non-exporters may coexist. Exporters benefit from access to large foreign markets, thus a small country has a higher share of exporting firms than a large one. In contrast to standard models, the incr...

Nee's market transition theory claims that redistributive power will decline and returns to human capital will increase as state socialist economies are transformed into market economies. However, many other scholars have discovered that either the influence of redistributive power persists or returns to human capital decline. In this paper, I analyze the effect of marketization on individuals=...

Implied correlation and variance risk premium stand out in predicting market returns. However, while the predictive ability of implied correlation lasts for up to a year, the variance risk premium predicts market returns only for one quarter ahead. Contrary to the accepted view, implied correlation predicts the market return not through a diversification risk (average correlation) channel, but ...