搜索结果: 46-60 共查到“经济学 consumption”相关记录84条 . 查询时间(0.111 秒)
Effect of rapeseed methyl ester on fuel consumption and engine power
biofuel speed characteristic engine map
2014/2/25
This paper describes the effect of a mixture of rapeseed methyl ester and diesel oil on fuel consumption and power parameters of tractor engine. The hydraulic dynamometer was used to load the engine o...
Study and determination of energy consumption to produce conventional rice of the Guilan province
energy input energy output energy efficiency energy productivity
2014/2/25
The aim of this study was to determine the energy efficiency indices in the agro-ecosystems of the Guilan province in 2010. One hundred and twenty-seven farmers were interviewed using a particularly d...
Consumption of beef in the Czech Republic
consumption beef Czech Republic statistical methods
2014/2/24
The paper is aimed at the demand for beef. Its objective is to evaluate the development of beef consumption in the market of the Czech Republic, and particularly to identify the factors affecting the ...
Expected Consumption Growth from Cross-Country Surveys: Implications for Assessing International Capital Markets
consumption open-economy models interest rate
2011/9/12
Survey data show that the expected growth rates of consumption across countries vary widely and are not highly correlated. This data contradict the simplest of open-economy models in which there is a ...
On Investment-Consumption with Regime-Switching
Portfolio optimization time inconsistency equilibrium policies regime-switching discounting
2011/7/20
In a continuous time stochastic economy, this paper considers the problem of consumption
and investment in a financial market in which the representative investor exhibits a change in the discount ra...
Equilibrium with exponential utility and non-negative consumption
Exponential Utility Arrow-Debreu Equilibrium Heterogeneous Economy
2011/7/4
We study a multi-period Arrow-Debreu equilibrium in a heterogeneous
economy populated by agents trading in a complete market. Each agent
is represented by an exponential utility function, where addi...
Additive habit formation: Consumption in incomplete markets with random endowments
Optimal Consumption Investment Utility Maximization Habit Formation Random Endowments Incomplete Markets
2011/7/4
We provide a detailed characterization of the optimal consumption
stream for the additive habit-forming utility maximization problem, in
a framework of general discrete-time incomplete markets and r...
A Causality Analysis of Coal Consumption and Economic Growth for China and India
Causality Relationship Economic Growth Coal Consumption
2013/3/8
China and India are the two countries with the strongest economic growth in the world. Meanwhile they consume much of the global coal to fuel their economic development. With coal burning as a major f...
The demand for beer in presence of past consumption and advertising in the Czech Republic
beer demand alcoholic beverages 2SLS SUR Czech Republic
2014/2/27
The paper focuses on beer consumption in the Czech Republic, the country with the highest beer consumption per capita in the world. To understand the recent beer-consumption behaviour, we use the mont...
Optimal Life Insurance Purchase, Consumption and Investment on a financial market with multi-dimensional diffusive terms
stochastic optimal control consumption-investment problems life-insurance
2011/3/23
We introduce an extension to Merton's famous continuous time model of optimal consumption and investment, in the spirit of previous works by Pliska and Ye, to allow for a wage earner to have a random ...
Optimal consumption and investment for markets with randoms coefficients
Black-Scholes market Stochastic volatility Optimal consumption and Investment Hamilton-Jacobi-Bellman equation Banach fixed point theorem Feynman - Kac formula.
2011/3/23
We consider an optimal consumption - investment problem for financial markets of Black-Scholes's type with the random coefficients. The existence and uniqueness theorem for the Hamilton-Jacobi-Bellman...
Detection on Resources Consumption Drag of Urbanization in China
Urbanization Rresources Consumption Drag Economic Growth Model Urbanization Relation Model
2013/3/11
A unique model of resources consumption drag of urbanization is developed by employing the neo-classical production model and the urbanization relation model. By using this model, it is viable to esti...
Optimal consumption and investment in incomplete markets with general constraints
Optimal consumption investment incomplete markets
2010/10/22
We study an optimal consumption and investment problem in a possibly incomplete market with general, not necessarily convex, stochastic constraints. We give explicit solutions for investors with expo...
Illiquidity Effects in Optimal Consumption-Investment Problems
Illiquidity Effects Optimal Consumption-Investment
2010/10/19
We study the effect of liquidity freezes on an economic agent optimizing her utility of consumption in a perturbed Black-Scholes-Merton model. The single risky asset follows a geometric Brownian motio...
Statistical mechanics of money, debt, and energy consumption
Statistical mechanics debt energy consumption
2010/10/21
We briefly review statistical models for the probability distribution of money developed in the econophysics literature since the late 1990s. In these models, economic transactions are modeled as ran...