Results 31 to 40 of about 278,525 (306)
Recurrence and Eigenfunction Methods for Non-Trivial Models of Discrete Binary Choice
Entropy, 2023 Understanding how systems relax to equilibrium is a core theme of statistical physics, especially in economics, where systems are known to be subject to extrinsic noise not included in simple agent-based models.
James Holehouse
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Problems in Developing a Comprehensive Toolkit for Macro-economic, Inter-regional, Inter-sectoral Analysis and Forecasting [PDF]
Экономика региона, 2020 The study reviews approaches to macro-economic and macro-territorial modelling presented in international and Russian economic publications. We focus on opportunities to improve forecasting the development of economic system in Russia ...
Valery A. Kryukov +4 more
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NJAS: Impact in Agricultural and Life Sciences, 2022 Glasshouse investments are booming in China, even little is known about the economic feasibilities and uncertainties of such investments. This study employed a bio-economic model to assess the economic feasibility and uncertainties of an investment in a Venlo-type glasshouse for cherry tomato production in four regions in China: Jinshan, Langfang ...
Xinyuan Min +3 more
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Incerteza e não ergodicidade: crítica aos neoclássicos
Brazilian Journal of Political Economy, 2014 The starting point of this essay is to show that, in our view, the problem of the traditional economics is not in the deductive method nor the mathematical methods used, but to attribute to economic agents "power" on the future and prescribe the ...
Marcelo Mallet Siqueira Campos +1 more
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Agricultural and Food Economics, 2023 In the economics literature, measuring the performance of a dairy farm with a total productivity index is common practice. Previous research, on the other hand, has been chastised for failing to account for agricultural emissions in their models when ...
Habtamu Alem
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A discreet power-society-economics model based on cellular automaton [PDF]
Компьютерные исследования и моделирование, 2016 In this paper we consider a new modification of the discrete version of Mikhailovs power-society model, previously proposed by the author. This modification includes social-economical dynamics and corruption of the system similarly to continuous power ...
Mikhail Yevgenievich Stepantsov
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Economic consequences of paratuberculosis control in dairy cattle: A stochastic modeling study [PDF]
Preventive Veterinary Medicine, 2017 The cost of paratuberculosis to dairy herds, through decreased milk production, early culling, and poor reproductive performance, has been well-studied. The benefit of control programs, however, has been debated. A recent stochastic compartmental model for paratuberculosis transmission in US dairy herds was modified to predict herd net present value ...
R L, Smith, M A, Al-Mamun, Y T, Gröhn
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MathematicsThis paper is devoted to the study of stochastic optimal control of averaged stochastic differential delay equations (SDDEs) with semi-Markov switchings and their applications in economics.
Mariya Svishchuk, Anatoliy V. Swishchuk
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Causal theories, models and evidence in economics—some reflections from the natural sciences
Cogent Economics & Finance, 2017 Models have been extensively analysed in economic methodology, notably their degree of ability to provide explanations. This paper takes a complementary, comparative approach, examining theory development in the natural sciences.
Michael Joffe
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An Economic Order Quantity Stochastic Dynamic Optimization Model in a Logistic 4.0 Environment [PDF]
Sustainability, 2020 This paper proposes a stock dynamic sizing optimization under the Logistic 4.0 environment. The safety stock is conceived to fill up the demand variability, providing continuous stock availability. Logistic 4.0 and the smart factory topics are considered.
Di Nardo, Mario +3 more
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