The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Momentum and contrarian effects are financial anomalies and have been found on firm level. Recently, Menzly and Ozbas (2010) study momentum on cross-industry level. The paper tests momentum and contrarian strategies of related industries in the bull and bear markets based on data of Chinese stock market. First, we construct returns of supplier and customer of industries by using the Input-Output accounts...
The selection of methods of entry and exit regulations in securities industry has a close connection with the efficiency of regulations, that is, whether the methods can fulfill the objectives of entry and exit regulations with the least costs. The methods of entry regulations mainly include authorized system and registered system, the exit methods can be divided into active exits and passive exits...
University-industry cooperation has been focused because it improves innovation ability of enterprises and regions. Patent data can be used to analyze university-industry cooperation. The paper uses Shenzhen patent data from 2001 to 2008 to measure Shenzhen university-industry cooperation. By carefully data disposition, we get patent data records representing Shenzhen university-industry cooperation...
Liquid crystal display (LCD) technology has been a hot topic. LCD has developed into a stage of replacing cathode ray tube (CRT). Mapping a technology maturity exactly is a key to develop a product strategy for enterprises. TRIZ is a theory and method to solve innovation problems. Based on the TRIZ theory, the maturity of LCD technology was been mapped in this paper.
Grey incidence model is an important part of grey system theory on the basis of grey decision-making and grey cluster. A new grey incidence model is constructed by gradual tempo difference between sequence and relevant sequence based on the analyzing traditional grey incidence models. Meanwhile, the new model has some characters. A real example is presented to illustrate its simplification and practicability.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.