第三方仓储物流企业盈利模式探讨

文中主要论述了第三方仓储物流企业三大类共四种不同类型的盈利模式,包括空间仓储服务模式、增值服务模式和基于供需管理平台的服务模式,其中基于供需管理平台的服务模式可分为作为初级阶段管理增值模式和高级阶段的供需网控模式。文中最后还提出了模式转换的建议措施。认为,前两种模式是过去和当前第三方仓储物流企业的主要盈利模式,后两种模式则代表着企业未来的发展方向。     

基于库存调剂的易逝品供应链合作利益分配问题探讨

本文将解决多人合作博弈问题的Shapley值方法用于解决两级易逝品供应链合作利益分配问题。考虑由一个供应商和两个零售商所组成的两级供应链模型,零售商与供应商不合作时,零售商根据供应商的批发价确定订货量,合作时共同决定库存,零售商之间的合作为共同决定订货量且通过库存调剂(转运)共享库存,三方合作可获最大利益,采用Shapley值法可合理分配合作利益,从而使合作更稳定。     

An empirical investigation into the gravitation and convergence of industry return rates in OECD countries

Tests are offered for the hypotheses that sectoral average profit rates and incremental return rates are gravitating around or converging towards a common value. We study data for various OECD countries relying on an econometric method able to account for residual autocorrelation and cross‐sector correlation. Our null hypotheses receive only a mixed empirical support. This is interpreted as the result of various kinds of limitations to capital mobility. Policy implications are discussed.     

Estimated non-linearities and multiple equilibria in a model of distributive-demand cycles

We introduce the results of a non-parametric estimate of the US wage-Phillips Curve into a simplified version of the model of the wage-price spiral by Flaschel and Krolzig (2008). Making use of Okun’s law, the non-linearity in the wage inflation-employment relation translates into a non-linearity in the so-called ‘distributive curve’ of the economy. Exploiting the observed non-linearity in extending an otherwise standard demand-distribution model (Taylor 2004 Taylor, Lance. 2004. Reconstructing macroeconomics. structuralist proposals and critique of the mainstream, Cambridge, MA: Harvard University Press.  [Google Scholar]), we provide a dynamical analysis both in wage-led and profit-led effective demand regimes. In a profit-led scenario, shown to be the empirically relevant case for the US economy, there are two stable equilibria of Goodwin (1967 Goodwin, R.M. 1967. “A growth cycle”. In Socialism, capitalism and economic growth, Edited by: Feinstein, C.H. Cambridge, , UK: Cambridge University Press.  [Google Scholar]) growth cycle type, identified as a stable depression and a stable boom, and a saddle-path stable equilibrium in between them. Both stable steady states are surrounded by trajectories that cycle counterclockwise around their basins of attraction. The obtained type of growth fluctuations can be verified by a long phase cycle estimation for the US economy using a method developed by Kauermann, Teuber and Flaschel (2008 Kauermann, G., Teuber, T. and Flaschel, P. 2008. “Estimating loops and cycles using penalized splines”. Bielefeld: CEM working paper.  [Google Scholar]).     

Potential ecological and economic impacts of sea lice from farmed salmon on wild salmon fisheries

This paper examines the possible ecological and economic effects of sea lice from salmon farms on wild salmon populations and fisheries. A bioeconomic model is developed incorporating an age-structured population dynamics model of wild pink and chum salmon with mortality caused by farm-derived sea lice. Our model incorporates capture fisheries under two management policy scenarios. Results suggest that the ecological and economic effects are minor when the sea lice induced mortality rate is below 20%, while they can be severe if the mortality is greater than 30%. Sea lice have greater ecological and economic impacts on pink salmon than on chum salmon. The impact of farm lice epizootics on wild salmon is greater under a fixed exploitation rate than under a target escapement policy. As a result, a precautionary principle should be adopted, and appropriate management schemes and policy strategies should be developed to minimize these effects.     

基于业态变异视角的我国百货业盈利模式思考

近年来,我国百货业经营模式从传统的自营模式逐渐转为联营模式,百货店对商品的进、销、存管理功能弱化,百货业的盈利模式随之也发生根本性的变化,出现靠收取专柜佣金或租金盈利的"通道费盈利模式"。这种盈利模式使我国百货业发展出现诸多弊端,并造成我国百货业态属性的变异,不利于我国百货业的持续发展。文章主要运用百货业上市公司数据,分析联营模式下我国百货业业务结构、利润来源、盈利能力和盈利潜力的变化,探讨了这种盈利模式对百货业核心技术、服务特征、盈利空间和风险形态的影响,并指出我国百货业盈利模式向"价值链盈利模式"转变所需要的条件和路径,据此提出相应转变的对策思路。     

贵州省工业全要素生产率的测算：1979—2009

基于索洛余值法并采用柯布一道格拉斯生产函数测算贵州省1979--2009年期间工业全要素生产率增长率,并简要分析贵州省工业全要素生产率增长和贵州工业增长源泉。分析表明：贵州工业增长的走势与贵州工业TFP增长波动相一致,可见较高的工业TFP增长率对贵州工业经济的增长具有巨大的推动作用。     

水利水电工程投标报价的策略和技巧探讨

本文以某估价M=1200万元的工程投标为实例,计算并分析出四个不同报价的得标概率,从而算出预期利润、三个对手的投标取胜的概率以及不同概率后的预期利润,进行合理的报价投标,通过对实际情况的结合,研究并探讨具体投标的技巧.     

从财务报告看企业的盈利能力

盈利能力是指企业获取利润的能力,而利润的构成和质量又是企业价值最直接的体现,因此,分析企业的盈利能力,探析利润的构成和质量,对于企业的投资者、债权人和其他各类会计信息使用者来说,都具有十分重要的意义。