標(biāo)題: Titlebook: Mathematical Modelling for Economists; Donald A. R. George Book 1988 Macmillan Publishers Limited 1988 calculus.capital.differential equat [打印本頁] 作者: Lincoln 時間: 2025-3-21 18:56
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書目名稱Mathematical Modelling for Economists讀者反饋學(xué)科排名
作者: Organization 時間: 2025-3-21 21:26 作者: 贊美者 時間: 2025-3-22 01:46
Linear programming,nstraint functions are all .. Such problems are called . and are probably the commonest kind of model in practical applications of economics. The linear nature of these problems admits the use of . notation which will be familiar from school mathematics (any reader requiring a reminder on elementary作者: 鳴叫 時間: 2025-3-22 04:54
Differential equations,f general equilibrium there is no room for time. All deals are made at an instant and cover a complete set of contingent and futures markets. As time unfolds these predetermined deals are simply activated: no re-contracting is allowed. This treatment effectively eliminates time from the model and, i作者: hemoglobin 時間: 2025-3-22 09:35
Dynamic optimisation,ysed in that chapter involved agents making choices concerning the values of a variable at an .. Many choices, however, involve the time-paths of variables from now, when the choice is made, until some time in the future. We might model firms, for example, as choosing current output to maximise curr作者: Minatory 時間: 2025-3-22 13:13 作者: cavity 時間: 2025-3-22 18:08
tors. This strategy has been experimentally validated for the fungus., an effective biological agent for pest control in many food crops, and is currently extended to., an important food fermentation organism. Mixed fermenters allow improved simultaneous control of temperature and moisture content. 作者: Lobotomy 時間: 2025-3-22 21:57 作者: 半導(dǎo)體 時間: 2025-3-23 03:15
Donald A. R. Georgeilological studies and in theoretically oriented areas of syn- chronic grammar and language change but also in the cultivation of new frontiers in related areas of the cognitive sciences. There is a significant increase in the number of students studying one area or another of the linguistic structu作者: Anticoagulants 時間: 2025-3-23 07:29
Donald A. R. George(GOK) and .-centered ensemble formalisms, which are mathematically very similar and allow for an in-principle-exact description of neutral and charged electronic excitations, respectively, are discussed. Key exact results, for example, the equivalence between the infamous derivative discontinuity pr作者: colostrum 時間: 2025-3-23 11:44
Donald A. R. George digital advertising, in the process of RTB, the impressions of a mobile application or a website are mapped to a particular advertiser through a bidding process which triggers and held for a few milliseconds after an application is launched. To carry out the bidding process a special platform calle作者: 旅行路線 時間: 2025-3-23 15:24
Donald A. R. Georgebe them. This study presents a continuous-time Markov-Chain model that reflects DQ as a dynamic process. The model may help assessing and predicting accuracy degradation over time. Taking into account cost-benefit tradeoffs, it can also be used to recommend an economically-optimal point in time at w作者: legitimate 時間: 2025-3-23 21:23
Donald A. R. Georgemation and hence indicate a user’s influence on others—a concept that plays a vital role in sociology and viral marketing. Identifying influencers is an important step towards understanding how information spreads within a network. Social networks follow a power-law degree distribution of nodes, wit作者: JOG 時間: 2025-3-24 01:36
Donald A. R. Georgedevice or choose-your-own-device satisfy user requests for diverse devices they already know from their private life. On the other hand, following these trends results in an increased complexity of the organizations’ infrastructure and a substantial rise in required effort for supporting users. In o作者: Mendacious 時間: 2025-3-24 02:28
Donald A. R. Georgebe them. This study presents a continuous-time Markov-Chain model that reflects DQ as a dynamic process. The model may help assessing and predicting accuracy degradation over time. Taking into account cost-benefit tradeoffs, it can also be used to recommend an economically-optimal point in time at w作者: 密碼 時間: 2025-3-24 08:23
omplete robots, and provided many human-competitive results. In robotics, the integration of EAs within the engineer’s toolbox made tremendous progress in the last 20 years and proposes new methods to address challenging problems in various setups: modular robotics,? swarm robotics, robotics with no作者: elastic 時間: 2025-3-24 10:43
Calculus of several variables, construction of models in economics and calculus methods are used in a variety of different applications in economics. A particularly large group of problems in which calculus methods manifest themselves is that class of problems involving the maximisation of some function. Edgeworth (1881) took the view that:作者: HAIL 時間: 2025-3-24 16:36
Discontinuities and catastrophes,essary for modelling reasons. Observable economic variables do jump however; exchange rates furnish perhaps the most obvious example. In this chapter we examine a type of model which can be used to explain such jumps in a coherent way.作者: 正面 時間: 2025-3-24 22:11
Differential equations,n a sense, contributes to its theoretical elegance. Elegance was, however, not high in Chapter 1’s list of desirable properties of models. Time is important and an important modelling technique for dealing with it is the theory of differential equations.作者: Callus 時間: 2025-3-25 02:31 作者: 慢慢啃 時間: 2025-3-25 04:28
Dynamic optimisation,future profits against current losses. According to the life-cycle hypothesis of household saving, households are supposed to plan the future paths of their consumption and savings in the light of expected future incomes.作者: Congestion 時間: 2025-3-25 07:29 作者: 大量殺死 時間: 2025-3-25 12:17
Macmillan Publishers Limited 1988作者: Torrid 時間: 2025-3-25 18:08 作者: 冥界三河 時間: 2025-3-25 20:23 作者: FLAG 時間: 2025-3-26 00:38
Linear algebra,Matrix and vector notation was introduced in the last chapter in the context of linear programmes. The basic ideas of matrix (or linear) algebra should be familiar from school mathematics but they need to be developed before they can be fully exploited in economic applications.作者: Laconic 時間: 2025-3-26 07:13 作者: TRAWL 時間: 2025-3-26 09:14
Book 1988This text deals with mathematical modelling techniques of use to economists. As well as explaining certain mathematical ideas, it discusses the construction, manipulation and interpretation of mathematical models. There are exercises accompanying each chapter and solutions to some are provided.作者: lactic 時間: 2025-3-26 16:43
https://doi.org/10.1007/978-1-349-19238-0calculus; capital; differential equation; dynamic optimization; dynamical systems; growth; growth model; li作者: LOPE 時間: 2025-3-26 18:21 作者: degradation 時間: 2025-3-26 23:50
Donald A. R. George of the relationship between cerebral organizations and various language functions (Bates, 1991; Galaburda, 1990; Gardner, 1987). In this respect, recent years have also witnessed important advances in Chinese neurolinguistics, in which results of experimental as well as clinical observations have c作者: Ethics 時間: 2025-3-27 03:32 作者: 遍及 時間: 2025-3-27 06:34 作者: 反感 時間: 2025-3-27 10:33
Donald A. R. Georgeategies effectively and efficiently. In this paper we propose an autonomous and a dynamic strategy for bidding decisions such as bidding price. We applied our proposed approach on a real RTB bidding data and demonstrated that our approach can achieve higher conversion rate with the target spend for 作者: Ibd810 時間: 2025-3-27 16:19
Donald A. R. Georgen current state and the time passed since the last transition, the model estimates the expected damage of a data record and recommends whether or not to correct it, by comparing the potential benefits of correction (elimination of potential damage), versus reacquisition cost..Following common design作者: ELATE 時間: 2025-3-27 18:47
Donald A. R. Georgeidentify influencers by browsing through a user’s friends’ network. Then, a power-law based modified force-directed method is applied to clearly display the graph in a multi-layered and multi-clustered way. To gather some insight into the user experience with the pilot release of NavigTweet, we have作者: 中古 時間: 2025-3-27 23:15
Donald A. R. Georgeto support employees in solving problems with processes or technologies. Building on already derived design principles, we discuss the design and implementation of the SQA prototype within an existing Customer Relation Management platform. The resulting system was then evaluated within five focus gr作者: sparse 時間: 2025-3-28 03:57
Donald A. R. Georgen current state and the time passed since the last transition, the model estimates the expected damage of a data record and recommends whether or not to correct it, by comparing the potential benefits of correction (elimination of potential damage), versus reacquisition cost..Following common design作者: 采納 時間: 2025-3-28 08:44
les of current problems and applications, with a special emphasis on the link between Computer Science and Robotics. It also provides a comprehensive and up-to-date introduction to Evolutionary Robotics after 20 years of maturation as well as thoughts and considerations from several major actors in 作者: Prognosis 時間: 2025-3-28 13:13
Gendering Diaspora: The Work of Diasporic Women Film-Makers in Western Europe,t women may be the victims of such cross-border traffic, focusing on their vulnerability as exploited and often illegal workers or their trafficking as prostitutes. As Ljiljana Coklin points out, such films作者: NAVEN 時間: 2025-3-28 17:02 作者: cultivated 時間: 2025-3-28 21:55
,Hochschulen im Mittelpunkt neuer Steuerungsüberlegungen,iesem Rahmen beziehen die Ausführungen auch makro?konomische Erkl?rungsans?tze ein, welche die Ausgestaltung des heutigen Hochschulsystems begründen. Im Anschluss werden Ver?nderungen in der ?ffentlichen Finanzierung und ihre Auswirkungen auf Hochschulen aufgegriffen.
