نتایج جستجو برای: supply scarcity
تعداد نتایج: 169350 فیلتر نتایج به سال:
We present methods to characterize market conditions from historical data, and we describe how this knowledge can be used to make strategic and tactical sales decisions. The methods are based on learning dominant market conditions, such as over-supply or scarcity, from historical data using computational methods to represent the price density function. We show how to use this knowledge, togethe...
We use dynamic optimization methods to analyze the development of solar technologies in light of the increasing scarcity and environmental pollution associated with fossil fuel combustion. Learning from solar R&D efforts accumulates in the form of knowledge to gradually reduce the cost of solar energy, while the scarcity and pollution externalities associated with fossil fuel combustion come in...
In the wake of the 2008 financial crisis, the role of strongly interconnected markets in causing systemic instability has been increasingly acknowledged. Trade networks of commodities are susceptible to cascades of supply shocks that increase systemic trade risks and pose a threat to geopolitical stability. We show that supply risk, scarcity, and price volatility of nonfuel mineral resources ar...
In recent decade Investigate of effective elements on energy consumption has concerned by economists and policy makers. Resources scarcity spatially energy has important role in supply and demand circular model from demand side as a final good as well as from supply side as input and intermediates goods has play widely. In spite of existence oil and gas resources In Iran and other OPEC countrie...
Environmental concerns about the scarcity of marine resources are critical driving forces for firms aiming to prepare their supply chains for sustainability. Building on previous work, this paper highlights the implementation of good practices geared towards sustainable operations in the seafood department, which were pursued in an exploratory retailer case. Outcomes of the adopted environmenta...
We consider a model of resource dependence where only the seller knows the resource reserve. The model captures phenomena such as trust in the relationship and “bribing” for continuation through generous supplies. It also explains supply shocks in equilibrium: privately informed sellers have incentives to reveal their types too late through a supply disruption after which their exploit the cons...
In systems experiencing water scarcity and consequent intermittent supply, users often adopt private tanks that collect water during service periods and supply users when the service is not available. The tank may be fed by gravity or by private pumping stations depending on the network pressure level. Once water resources are collected, the tank can supply users by gravity if it is located on ...
Abstract The life cycle water scarcity footprint is a tool to evaluate anthropogenic contributions regional along global supply chains. Here, we complement it by classification of the risk from human use, comprehensive conceptualisation use and spatially-explicit impact assessment midpoint approach that assesses on-site remote freshwater scarcity. For 2 MWh Lithium-ion battery storage, quantita...
BACKGROUND Resource scarcity in health care is a universal challenge. In high-income settings, bedside rationing is commonly discussed and debated as a means to addressing scarcity. However, little is known about physicians' experiences in resource-limited contexts in low- income countries. Here we describe physicians' experiences regarding scarcity of resources, bedside rationing, use of vario...
adopting a policy and deciding on long-term investment in the mining industry by a government orprivate sector actors depends strongly on the ability to predict the scarcity of mineral reserves. changein scarcity of mineral reserves is a function of several technological and non-technological factors.among them, change in technology is the most significant factor affecting scarcity. this paper ...
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