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Allocating COVID-19 vaccines : save one for the second dose?
Shumsky, Robert A.; Smith, James E.; Hoen, Anne G.; … - 2021
in inventory to ensure on-time second doses. However, saving doses slows the administration of first doses and …
Persistent link: https://www.econbiz.de/10012585931
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The value of sharing advance capacity information under “zero-full” supply capacity availability
Jakšič, Marko; Rusjan, Borut - In: Economic and business review : EBR 11 (2009) 4, pp. 321-337
Persistent link: https://www.econbiz.de/10011617316
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Information and Communication Technologies for Health Systems Strengthening
Otto, Kate; Shekar, Meera; Herbst, Christopher H.; … - Economics Research, World Bank Group - 2015
Information and communication technologies (ICT) for health or eHealth solutions hold great potential for generating systemic efficiencies by strengthening five critical pillars of a health system: human resources for health, supply chain management, health care financing, governance and service...
Persistent link: https://www.econbiz.de/10011203188
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Financial returns to household inventory management
Baker, Scott; Johnson, Stephanie; Küng, Lorenz - 2020
Households tend to hold substantial amounts of non-financial assets in the form of inventory. Households can obtain … this inventory management. We demonstrate that households earn high returns from inventory management at low levels of … inventory, though returns decline rapidly as inventory levels increase. We provide evidence using scanner and survey data that …
Persistent link: https://www.econbiz.de/10012421080
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Financial returns to household inventory management
Baker, Scott; Johnson, Stephanie; Küng, Lorenz - 2020
Households tend to hold substantial amounts of non-financial assets in the form of inventory. Households can obtain … this inventory management. We demonstrate that households earn high returns from inventory management at low levels of … inventory, though returns decline rapidly as inventory levels increase. We provide evidence using scanner and survey data that …
Persistent link: https://www.econbiz.de/10012271205
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A Note on Aoki-Yoshikawa Model
Scalas, Enrico; Garibaldi, Ubaldo - 2008
In this paper, we explore a dynamical version of by Aoki and Yoshikawa model (AYM) for an economy driven by demand. We show that when an appropriate Markovian dynamics is taken into account, AYM has different equilibrium distributions depending on the form of transition probabilities. In the...
Persistent link: https://www.econbiz.de/10010298574
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A Dynamic Probabilistic Version of the Aoki-Yoshikawa Sectoral Productivity Model
Scalas, Enrico; Garibaldi, Ubaldo - In: Economics: The Open-Access, Open-Assessment E-Journal 3 (2009) 2009-15, pp. 1-10
In this paper, the authors explore a dynamical version of the Aoki and Yoshikawa model (AYM) for an economy driven by demand. They show that when an appropriate Markovian dynamics is taken into account, the AYM has different equilibrium distributions depending on the form of transition...
Persistent link: https://www.econbiz.de/10010298634
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Stochastic models for asset and liability modelling in South Africa or elsewhere
Maitland, Alexander James - 2011
Research in the area of stochastic models for actuarial use in South Africa is limited torelatively few publications. Until recently, there has been little focus on actuarialstochastic models that describe the empirical stochastic behaviour of South Africanfinancial and economic variables. A...
Persistent link: https://www.econbiz.de/10009447549
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Big shocks versus small shocks in a dynamic stochastic economy with many interacting agents
Kelly, Morgan - 1997
This paper investigates the conditions under which a dynamic, stochastic macroeconomic model with many interacting agents will exhibit the ‘small shocks, large shocks’ property that is often said to characterize observed time series: small shocks have a transient impact on the system,...
Persistent link: https://www.econbiz.de/10009475664
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A stochastic multidimensional scaling procedure for the spatial representation of three-mode, three-way pick any/ J data
DeSarbo, Wayne S.; Jedidi, Kamel - 1991
This paper presents a new stochastic multidimensional scaling procedure for the analysis of three-mode, three-way pick any/ J data. The method provides either a vector or ideal-point model to represent the structure in such data, as well as “floating” model specifications (e.g., different...
Persistent link: https://www.econbiz.de/10009476615