In this paper we propose a new test of the efficient structure (ES) hypothesis, which predicts that efficient firms come out ahead in competition and grow as a result. Our test has significant advantages over existing ones, because it is more direct, and can jointly test the so-called quiet-life...

This paper explores whether export intensity and net foreign position of the Japanese firms are carefully watched by investors and are properly reflected in the stock prices. By estimating a multifactor model including the TOPIX, the call rate, the exchange rate, and other variables representing...

In this paper we propose a new test of the efficient structure (ES) hypothesis, which predicts that efficient firms come out ahead in competition and grow as a result. Our test has significant advantages over existing ones, because it is more direct, and can jointly test the so-called quiet-life...