Spatial analysis of the U.S. lodging industry, 1963–1977

Data from the U.S. Department of Commerce Census of Business in 1963, 1972, and 1977 were compared on a state by state basis and by standard metropolitan statistical areas in order to analyze the spatial growth points of the U.S. lodging industry. The results point to major lodging growth areas in the Sunbelt states with central Florida, Las Vegas, Nevada and Hawaii as outstanding nodes of development. Metropolitan lodging growth has taken place in the Sunbelt cities with populations of 100,000 to one million, with above average growth in those cities located in the coastal zone.     

The managerial flash sales dash: Is there advantage or disadvantage at the finish line?

The central intent of this qualitative inquiry is to investigate the benefits, drawbacks, and performance measures of hotel room inventory distribution via flash sales websites. Key advantages and disadvantages of using such a distribution channel fall within the categories of inventory management, revenue management, brand marketing, customer relationships, and operational challenges. The significance of the study is in providing a comprehensive review of the flash sales phenomenon in the lodging industry that may assist hotel managers with the performance evaluation of this distribution channel. Using grounded theory methodology, a flash sales evaluation framework was developed based on 46 phone interviews with hotel managers from different segments of the American hotel industry.     

中国收入分配结构演变对国内旅游消费的影响

国内旅游是成熟旅游业的主体，其发展与经济水平高度相关。本文从居民收入及其分配结构演变角度，对20年来中国国内旅游消费及其特征进行理论性分析。     

航材备件需求预测模型与应用研究

分析了航材消耗与需求特点,从计算航材换件次数的角度进行分析,采用简单的函数拟合算法,给出需求规律拟合公式,结合具体实例进行了器材需求预测,并给出预测。计算结果表明,计算过程简单,拟合效果较好,易于工程采用。     

论旅游业发展中的有限型政府主导模式

到2020年实现从亚洲旅游大国向世界旅游强国的历史性跨越是中国旅游业发展的宏伟目标。为了实现这一目标,当前旅游业发展该选择何种发展模式就成为人们关注的焦点。根据国内经济、政治及旅游业发展环境的变化,实施有限型政府主导模式,促进政府在经济转轨时期对旅游业发展管理模式的转变,是我国旅游业快速、健康发展的必然要求与现实选择。     

Do oil tariffs lower wages?

An oil tariff has potential to alter the pattern of production and income distribution across productive factors. This paper use a general equilibrium model of production and trade with inputs of capital, labor, and international energy to examine the effects of an oil tariff. Under a range of conditions, higher energy prices created by oil tariffs would lower the ratio of wages to capital rents, and production of labor intensive goods would fall. This paper concentrates on the potential of oil tariffs to alter patterns of production and income distribution.     

基于结构平衡原理的服装工业推板

本文从如何推出具有平衡效果的结构图入手,深刻剖析影响推板的两个因素,即不能完全遵循纯数学的原理和制板公式。本文从结构平衡的角度出发力求探讨一种最简便、最快捷的推板方法,能够保持款式的稳定性。     

随机需求下横向并购供应链网络整合优化策略研究

本文从系统优化视角,针对增设集散中心的横向并购供应链网络整合策略,利用变分不等式建立了随机需求下的整合优化模型。以市场链为主线,以供应链网络均衡理论为基 础,构建了以横向并购供应链网络活动总成本最小为目标的数学模型,通过转换成变分不等式采用改进的欧拉算法进行模型求解。通过数值算例进一步说明了模型的适用性和灵活性,得出了增设集散中心的并购整合策略能够降低供应链网络的平均运营成本的结论,通过对比不同市场紧密程度下产生的供应链网络平均成本协同效应,发现随着市场紧密程度的增加其协同效应更明显,为横向并购供应链网络整合优化提供理论依据与方法。     

配送中心服务质量评价指标体系及其模糊综合评价

论述了对配送中心服务质量进行综合评价的必要性;给出了对配送中心服务质量进行综合评价的指标体系;最后提出了一种三层次的模糊综合评价方法。