Based on his analysis of the stone tools from late Palaeolithic to early Neolithic period in Lingnan area(to the south of the Wuling Ranges),the author tries to separate acharacteristic stone assemblage and names it as Huangyandong culture.

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Therefore, it can be regarded as a great improvement of the investment decision-making theory and methods .This article makes a systematic research on real options theory and method and its application, including the following several main aspects:Firstly, it makes a detailed discussion about the common theoretical basis of financial options and real options, including no-arbitrage equilibrium principle, risk-neutral definition, complete market and dynamic tracking.Secondly, it analyze three basic characteristic of investment decision-making in modern market economic system: irreversibility, uncertainty and flexibility, and from the angle of their mutual quantitative and qualitative interactions, it makes a comparison between the traditional NPV methods and real options methods and makes a summary of the general analytical methods of real options.Thirdly, it discusses the all elements in the application of real options such as the ^leakages in value of real assets, basis risk, and private risk, and furthermore, it attempts to put forth a normalized strategy of its application and construct a basic framework of its application.Fourthly, it applies real options theory to strategetic investment of enterprises and the buy-out of company, putting forth a value model for strategetic investment program and making a concrete analysis of its application to buy-out. Furthermore, it advocates that a flexible investment decision-making system should be setup according to real options theory in our country.

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Analysis of antetype imago in the story revealed that the story of Cinderella controlled by paternity follows a set of gender orders. Gender power relations operate behind the set of orders gender, by which various imagoes are fixed in position.Through these imagoes some values are transmitted.The story of Cinderella belongs to some culture attribute, which women against the social background of paternity have to obey the male values and aesthetic ideal if wishing to improve their Social position .

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We have a set of core philosophies, and I will talk about how we apply them to WoW.

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