In this paper, we analyze BRICS countries' long-term exchange rate market efficiency. Our analysis, using multifractal detrended fluctuation analysis (MFDFA) for the 2009-2021 period, shows considerable differences in the exchange rate efficiency of BRICS countries, with South Africa the most...

We investigate whether or not the information about business longevity affects consumers' perceptions of risk associated with a choice and their choice behavior. We also examine the impact of risk on the value of such information to consumers. We test the relationship between business longevity...

We present a review of research studies that deal with personalization. We synthesize current knowledge about these areas, and identify issues that we envision will be of interest to researchers working in the management sciences. We take an interdisciplinary approach that spans the areas of...

We consider the problem of optimally allocating contiguous rectangular presentation spaces in order to maximize revenues. Such problems are encountered in the arrangement of products in retail shelf-space and in the design of feature advertising displays or webpages. Specifically, we allow (i)...

The impact of legalization of marijuana for recreational use in Colorado has been studied to assess its effect on crime rates, hospitalizations, traffic accidents, incarceration rates and other related aspects. However, one connection that has not been studied is the effect of legalization of...

The issue of whether stock prices and exchange rates are related or not has received considerable attention after the East Asian crisis. During the crisis the countries affected saw turmoil in both currency and stock markets. If stock prices and exchange rates are related and the causation runs...

This is an empirical analysis of study simultaneously focus on examining the impact of macroeconomic variables, i.e., GDP growth, GDP per capita, inflation, foreign direct investment, exports, imports, interest rates, foreign debt and foreign reserves on the exchange rate regimes, using the...