Firefly 发表于 2025-3-23 10:43:33
http://reply.papertrans.cn/83/8257/825616/825616_11.png思考而得 发表于 2025-3-23 17:50:09
James H. Alleman,Veena Gupta in the aquatic trophic cascades. These food chains are linear with forceful, direct interspecific effects on population density of prey. Piscivorous fish suppress populations of planktivorous fish, which allows zooplankton to flourish and to suppress phytoplankton populations. In lakes lacking effe引起痛苦 发表于 2025-3-23 19:21:25
http://reply.papertrans.cn/83/8257/825616/825616_13.pngMusculoskeletal 发表于 2025-3-24 00:52:02
http://reply.papertrans.cn/83/8257/825616/825616_14.pngCLAP 发表于 2025-3-24 05:07:40
http://reply.papertrans.cn/83/8257/825616/825616_15.png注入 发表于 2025-3-24 08:23:13
https://doi.org/10.1007/978-1-349-08714-3deregulation; regulation; utility拥护者 发表于 2025-3-24 11:11:56
Estimation and Linking of Ecomomic and Financial Costs in Telecommunications,xception in this regard. GTE has had for some time a detailed planning model which computed all the entries in pro forma financial statements. The model required extensive inputs from the thirteen operating companies, since it virtually mirrored the financial reporting structures of the firm rather than model the key elements.滔滔不绝的人 发表于 2025-3-24 17:24:01
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An Analysis of Ramsey Pricing in Electric Utilities,d prices satisfy desirable economic criteria. The goal of this paper is to examine whether prices for the three major electricity customer groups satisfy the economic efficiency requirements embodied in the Ramsey pricing rule.铁塔等 发表于 2025-3-25 01:20:15
Residential Electricity Demand Modelling with Secret Data,elasticities by month. It is hypothesised that elasticities vary substantially between the heating and cooling seasons. Previous work by Acton, Mitchell and Sohlberg (1980), Parti and Parti (1980), Archibald, Finifter and Moody (1982), Murray .. (1978) and Garbacz (1984) supports this hypothesis.