The paper studies semi-almost periodic holomorphic functions on a polydisk which have, in a sense, the weakest possible discontinuities on the boundary torus. The basic result used in the proofs is an extension of the classical Bohr approximation theorem for almost periodic holomorphic functions on a strip to the case of Banach-valued almost periodic holomorphic functions.

Domestic tourism has an important role in socio-economic development in several ways including creating jobs and improving income distribution. Although several researcheshave been done on tourism demand, a small proportion of them have been on domestic tourism. In this paper, the price and expenditure elasticities of the household demand for domestic tourism in Iran, focusing on the case of Ha...

Households consume animal protein after carbohydrate food is fulfilled, moreover prices are increasing. This study aims to analyze the effect of rising beef on demand. The demand system approach uses Quadratic Almost Ideal Demand System (QUAIDS) model. Estimation parameters using Iterated non-linear Seemingly Unrelated Regression. research data use 2016 National Socio-Economic Survey (Susenas, ...

This paper uses a first generation OPF model of the Eastern Interconnect to gauge the potential benefits deriving from RTOs in an ideal world. So long as the lines and generators are operating as planned, there is sufficient low cost capacity to keep peak demand prices in the Eastern Interconnect below $50 MWH. Under a reasonable approximation of ideal conditions a repeat of San Diego’s experie...

Estimation of Theoretically Plausible Demand Functions From U. S. Consumer Expenditure Survey Data Lester D. Taylor University of Arizona The purpose of this paper is the application of four popular theoretically plausible consumer demand systems to a common cross-sectional data set that combines expenditure data from the quarterly BLS consumer expenditure surveys with price data that are colle...

It is essential to understand the consumption pattern of food and how it changes over time to formulate sound economic policies as well as marketing and pricing strategies. In this study, we estimate the Quadratic Almost Ideal Demand System with six rounds of the Family Income Expenditure Survey exploiting the conditional linearity of the demand system. We find that the Filipino diet has become...

This paper presents estimates of the economic and demographic effects on the demand for steak, roast, and ground beef. Using an almost ideal demand system, the results indicate that demand is inelastic for steak and ground beef, elastic for roast, cross-price effects are significant, and all goods are Hicks-Allen substitutes. The impact of certain demographic effects, such as household size, re...

In this letter, coherent detection of π 4 -DE-QPSK is considered, but our analysis also holds for common DEQPSK. It is shown that maximum a-posteriori (MAP) sequence detection can be regarded as an approximation, based on selecting dominant exponentials, of MAP symbol detection. A better approximation, relying on piecewise-linear fitting of the logarithm of the hyperbolic cosine, is proposed. T...