So sánh phương pháp

	Mô phỏng Lựa chọn Rời rạc	Multinomial Logit
Lĩnh vực	Mô phỏng	Kinh tế lượng
Họ	Process / pipeline	Regression model
Năm ra đời	1974 (McFadden's Nobel-cited logit); simulation extensions throughout 1990s–2000s	1974
Người khởi xướng	Daniel McFadden (random utility theory); Kenneth Train (simulation methods)	McFadden
Loại	Discrete choice modelling with Monte Carlo simulation	Multinomial logistic regression
Công trình gốc	Train, K.E. (2009). Discrete Choice Methods with Simulation (2nd ed.). Cambridge University Press.	McFadden, D. (1974). Conditional Logit Analysis of Qualitative Choice Behavior. In P. Zarembka (Ed.), Frontiers in Econometrics (pp. 105-142). Academic Press. ISBN: 978-0127761503
Tên gọi khác	stated preference simulation, SP simulation, revealed preference modelling, Ayrık Seçim Simülasyonu (Stated Preference / SP Simulation)	multinomial logistic regression, polytomous logistic regression, softmax regression, Çok Kategorili Lojistik Regresyon
Liên quan	5	5
Tóm tắt	Discrete choice simulation is a behavioural modelling method — grounded in random utility theory formalised by Daniel McFadden in the 1970s and extended to simulation-based estimation by Kenneth Train — that estimates how individuals choose among mutually exclusive alternatives and then uses those estimated preference parameters to forecast how choice shares would shift under hypothetical policy or market scenarios. It is the dominant quantitative tool in transport demand analysis, health economics, environmental valuation, and marketing research.	Multinomial logistic regression is a maximum-likelihood method for a nominal (unordered) dependent variable with more than two categories. Building on McFadden's 1974 treatment of qualitative choice, it gives each category its own set of coefficients relative to a reference category.