A Dynamic Structural Model of Addiction, Promotions, and Permanent Price Cuts pot
A Dynamic Structural Model of Addiction, Promotions, and Permanent Price Cuts pot
... aspect of demand results in biased parameter estimates, and that the model produces reasonable estimates on the non-addictive categories. A series of simulations using temporary and permanent price ... estimate a joint model of purchase incidence and purchase quantity along the lines of Gupta (1988) and Bucklin and Gupta (1992). A logit model determines purchase incidence, and conditional on a ... Permanent Price Changes Structural models allow us to conduct a variety of counterfactual simulations (Chintagunta et al 2006). To understand the implications of addiction and stockpiling on manufacturer...
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A model of aesthetic appreciation and aesthetic judgments pptx
... representational art, literature and film while modern dance, abstractart and classical music are rather low on this dimension. Situation and context arepresumably more important in opera and theatre and ... stimuli.Specific for many forms of visual art is the combination of visual processing, extraction of meaning and resolution of ambiguity. We assume that classical, representational art and most kinds of sculptures ... box.As they have been investigated so far, both variables, prototypicality and familiarity,presumably are not exclusive to art.Ramachandran and Hirstein (1999) discussed basic principles that artists...
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The Production of Child Health in Kenya: A Structural Model of Birth Weight potx
... Panels 2D and 2E show sample means for one environmental variable: long-term annual rainfall and its interactions with cattle and land. These variables are used to capture effects of natural ... tetanus vaccination rates of the same orders of magnitude for Malawi, Tanzania, Zambia and Zimbabwe over the period 1986-1994. The mean age of Kenyan women at first birth in the early 1990s was ... 1 of Table 2 presents results of a linear probability model of demand for tetanus vaccination. Evident from the table, are strong correlations of prices, wealth and demographics with demand...
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A structural model of one dimensional thin silica nanowires
... to be a more ap-propriate growth model of 1D silica nanowires because of their higher energetic and thermal stabilities and chemical reactivity than those of ES-2MR chains pro-posed early by ... stability of the SU-2MR chains ex-ceeds those of ES-2MR chains and also rings as n >8.Itis indicated that ES-2MR chains would be more favora-ble in the initial stage of the silica nanoparticle ... A structural model of one-dimensional thin silica nanowiresD.J. Zhang, R.Q. Zhang*Department of Physics and Materials Science, City University of Hong Kong, 83 Tat Chee Avenue, Koloon,...
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Báo cáo khoa học: "Bootstrapping a Unified Model of Lexical and Phonetic Acquisition" potx
... ehbaat:1, ahbaed:1, ihbaht:1,baot:1“wanna”waanah:94, waanih:37, wahnah:16, waan:13,wahneh:8, wahnih:5, wahney:3, waanlih:3,wehnih:2, waaneh:2, waonih:2, waaah:1,wuhnih:1, wahn:1, waantah:1, ... -3Table 1: Initial transducer weights.“about”ahbawt:15, bawt:9, ihbawt:4, ahbawd:4, ih-bawd:4, ahbaat:2, baw:1, ahbaht:1, erbawd:1,bawd:1, ahbaad:1, ahpaat:1, bah:1, baht:1,ah:1, ahbahd:1, ... waantah:1, waanaa:1,wowiy:1, waaih:1, wah:1, waaniy:1Table 2: Empirical distribution of pronunciations of “about” and “wanna” in our dataset.by hand to indicate realistic pronunciation variability.To...
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Báo cáo khoa học: "A Model of Lexical Attraction and Repulsion*" potx
... this model as a mizture of a two-stage exponential and a uniform distribution: Thus, we can again apply the EM algorithm to de- termine the mixing parameter a. This is a standard application ... fashion. *Research supported in part by NSF grant IRI- 9314969, DARPA AASERT award DAAH04-95-1-0475, and the ATR Interpreting Telecommunications Research Laboratories. Stationary models are ... family of distance models {Pm,~= ,a} of distance models. In Figure 8 we display typical examples of this training algorithm at work. 5 A Nonstationary Language Model To incorporate triggers and...
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Báo cáo khoa học: " Medication errors: a prospective cohort study of hand-written and computerised physician order entry in the intensive care unit"
... support may haveadvantages over hand-written prescribing (HWP) in terms of standardisation, full audit trail, legibility, use of approvednames, specification of key data fields such as route of admin-istration, ... death if they had been administered asTable 1Types of medication errors before and after implementing CPOEError type HWP (no. of errors and % of total errors) a CPOE (no. of errors and % of ... harm or an increase in patient monitoring with nochange in vital signs and no harm noted. Moderate errors wereclassified as those causing an increase in patient monitoring, a change in vital...
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The simple economics of easter island a ricardo malthus model of renewable resource use
... Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.Reproduced with permission of the copyright owner. Further reproduction ... without permission.Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.Reproduced with permission of the copyright owner. Further reproduction ... without permission.Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.Reproduced with permission of the copyright owner. Further reproduction...
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A cross cultural study of giving compliments and responses in english and vietnamese
... interest because itrequires a great deal of pragmatic insight by the speaker and therefore are often richwith data that reveal the cultural orientation of language learners. (In many languages,compliment ... the traditional method of learning and teaching language, which focuses on rote memorization of grammatical and lexical components of language. The fact has proved that, it is not suitable in ... illocutionary act and perlocutionnary act. * Locutionary act: Are sentences that conform to the phonological and grammatical convention of the language. A Vietnamese production of “Bonjourmadam”...
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Từ khóa: Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngchuyên đề điện xoay chiều theo dạngNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Thiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXKiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Tăng trưởng tín dụng hộ sản xuất nông nghiệp tại Ngân hàng Nông nghiệp và Phát triển nông thôn Việt Nam chi nhánh tỉnh Bắc Giang (Luận văn thạc sĩ)chuong 1 tong quan quan tri rui roNguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtMÔN TRUYỀN THÔNG MARKETING TÍCH HỢPTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ