in this paper we investigated effect of economic uncertainty on money demand function of iran during(1352-1386). at first by using a general equilibrium theory it is shown that in spite of the existence of economic uncertainties, most of agents who are risk-averse consider these uncertainties when constitute their port folio. they consider money demand is a function of income, interest rate and...

in farming activities, various resources and inputs are utilized to produce agricultural products.. one of the most important goals of agricultural managers and programmers is to assess the optimal resource allocation for designing an appropriate cultivation pattern. mathematical programming is a common approach to achieve the optimal pattern. in this study, the two approaches of fuzzy de-novo ...

providing of food products for increasing population, enhancing food security, increasing of production and foreign incomes are among the major program purposes of each country and monetary policies are one of the methods that immediately affected on food price and on major agriculture variables. time series analysis was used for studying the impacts of monetary policies effect on food price in...

In this study, New Zealand and Finland are examined by Autoregressive distributed lag (ARDL) model for the relationship between coal consumption economic growth. For growth relationship, Kuznets curve is investigated period 1980 2015 2013. Results of study show that confirmed Finland. Hao et al. (2016) as in This contributes to current literature verifying Coal also not these countries before. ...

This study complements existing literature by examining the nexus between energy consumption (EC), CO2 emissions (CE) and economic growth (GDP) in 24 African countries using a panel ARDL approach. The following findings are established. First, there is a long run relationship between EC, CE and GDP. Second, a long term effect from CE to GDP and EC is apparent, with reciprocal paths. Third, the ...

This study uses the Autoregressive Distributed Lag (ARDL) model to study the dynamic determinant factors that influence both long and short-term international tourism demand in Cambodia from 12 countries. The annual time series data (1994–2013) are used in this study. The study finds that only the international tourism demand model of Australia, Canada, Thailand, the United Kingdom, and USA are...

This paper studies the role of exchange rate volatility in determining the UK’s real imports from three major developing countries Brazil, China, and South Africa. The paper contributes to the literature by investigating the third country effect and also by analyzing the impact of the current financial crisis on the relationship between exchange rate volatility and UK imports. This paper furthe...

This article attempts to investigate the potential relationship and significance of various determinants Total Factor Productivity (TFP) in India for 1980–2016 time period. Specifically, this is achieved two stages. In first, standard growth accounting approach used measure changes TFP. Then, main model establishing TFP estimated using autoregressive distributed lag (ARDL) model. Our results su...

In this paper we investigate natural gas producer’s reactions to changes in market prices. We estimate price elasticities of aggregated supply in the most competitive market for natural gas: the United States. Using monthly time series data form 1987 to 2012 our analysis is based on an Autoregressive Distributed Lag (ARDL) Bound Cointegration approach to obtain short and long-run elasticities o...