乞讨 发表于 2025-3-25 07:12:11
http://reply.papertrans.cn/51/5012/501138/501138_21.pngInduction 发表于 2025-3-25 10:42:14
Daniel Ehlslvation in politics and media. Ignoring physics, thermodynamics, and technical diversity, monopolistic, universal solutions are decreed: automobile drives exclusively electric, reverse-running, air-sucking "household refrigerators" as heaters, electricity for the large and small, highly diverse indu附录 发表于 2025-3-25 12:09:31
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head or day-ahead), organisation of market (e.g. auction or continuous trading, power exchange or broker platform), traded commodity (e.g. electricity or gas), and type of financial contract (e.g. forward, future or option). The chapter introduces the two vital time dimensions of energy trading, namBereavement 发表于 2025-3-25 23:59:13
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Open Source Innovation,, who “program to solve their own as well as shared technical problems, and freely reveal their innovations without appropriating private returns from selling the software” (von Hippel and von Krogh 2003, p. 209). Examples of this phenomenon include software development (e.g. Linux, Apache, Debian oDislocation 发表于 2025-3-26 08:12:42
Theoretical Foundation,s characterize individual behavior and interaction mechanisms with the community. In order to reflect on joining decisions, I propose several perspectives from different theories. I view behavior from an individual point of view and a network-exchange point of view. In addition, I view behavior fromcharacteristic 发表于 2025-3-26 10:54:53
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http://reply.papertrans.cn/51/5012/501138/501138_29.pngEpithelium 发表于 2025-3-26 17:14:00
Empirical Evidence and Measurement Results,ite the fact that the basic MXL model has been known for many years and is widely used, there is still a lack of suitable software supporting enhanced MXL model estimation. Chang and Lusk (2010) compare several econometric tools for estimating MXL models. STATA and NLOGIT are able to consider repeat