moment was dropped from the estimation. The measures are all easy to compute. We illustrate the usefulness of the measures … through two simple examples as well as an application to a model of joint retirement planning of couples. We estimate the … precision of the estimate of the complementarity is primarily driven by the distribution of the differences in planned retirement …

between the realization and prediction of future spot prices, and what factors affect these forecast errors. The results of … formation process, thus increasing forecast errors. Conversely, long-term speculation, proxied by the Working-T index and the … speculative pressure index, reduces forecast errors although their quantitative effect is negligible. Other relevant factors that …

The main purpose of our study is to estimate the demand equation, and by using this equation we have to forecast the … future demand. Economic theory postulates that the demand for a commodity arises from the consumers' willingness and ability … (i.e., from their desire and want for the commodity backed by the income) to purchase the commodity. So to forecast …