In 1973-1974, the U.S. faced the so-called “Energy Crisis” due to the Arab oil embargo and a quadrupling of world crude oil prices by OPEC. This led the U.S. to use a” Price Control” policy in the domestic energy market. The effects of such policy are explored and well documented....

We utilize non-linear models to examine the stationarity of oil prices (Brent, Dubai, WIT and World) over the period 1973:2-2011:2. Real oil prices are calculated and expressed in the domestic currencies of seven Asian countries (Indonesia, Japan, Korea, Malaysia, the Philippines, Singapore and...

This study investigates the risk-return spectrum of investment for going green and sustainability practice in India. This paper analyses three sustainability focused index from Indian equity market viz. S&P BSE GREENEX, S&P BSE CARBONEX and S&P BSE ESG 100. Statistical and financial rates,...

In Pötscher and Preinerstorfer (2022) and in the abridged version Pötscher and Preinerstorfer (2024, published in Econometrica) we have tried to clear up the confusion introduced in Hansen (2022a) and in the earlier versions Hansen (2021a,b). Unfortunatelly, Hansen's (2024) reply to Pötscher...

We study the distribution of the adaptive LASSO estimator (Zou (2006)) in finite samples as well as in the large-sample limit. The large-sample distributions are derived both for the case where the adaptive LASSO estimator is tuned to perform conservative model selection as well as for the case...

This paper examines the applicability of CAPM in explaining the risk-return relation in the Malaysian stock market for the period of January 1995 to December 2006. The test, using linear regression method, was carried out on four models: the standard CAPM model with constant beta (Model I), the...

This paper aims to estimate efficiency of the Slovak commercial banks in the period 2001-2005. The paper uses data obtained from annual reports of 13 Slovak banking institutions. For the practical estimation we applied the parametric Stochastic Frontier Approach and Cobb-Douglas production...

The theory presented here was developed to address the problem of the long-term survival of the human species. This paper tables axioms which fruitfully model The Problem of Sustainable Economic Development, a theoretical framework which, reductio ad absurdum, falsifies many widely-held...

The instrumental variables strategy is commonly employed in empirical research. For correct inference using this econometric technique, the instruments must be perfectly exogenous and relevant. In fact, the standard t-ratio test statistic used in this context yields unreliable and often...

In recent work Im, Lee, and Enders (2006) use stationary instrumental variables to test for cointegrating relationships. The advantage of their approach is that the t-statistics are asymptotically standard normal and the familiar critical values of the normal distribution may be used to assess...