This research analyzes the role of prosocialness and trust in the use of water as a limited resource under situations of competition or cooperation. For this purpose, 107 participants played the role of farmers and made decisions about irrigating their fields in the web-based multiplayer game Irrigania. Before the simulation exercise, participants' prosocialness and trust levels were evaluated ...

Investigation of the driven mechanism of the price dynamics in complex financial systems is important and challenging. In this paper, we propose an investment strategy to study how dynamic fluctuations drive the price movements. The strategy is successfully applied to different stock markets in the world, and the result indicates that the driving effect of the dynamic fluctuations is rather rob...

The effect of land fragmentation on agriculture has worried policymakers for a long time because it is expected to be a negative effect. Land consolidation policies are frequently implemented to soften the degree of land fragmentation. However, to the authors' knowledge, no study in the dairy sector has empirically analyzed the role of land fragmentation on farm productivity and profits. This s...

This paper analyzes the possibility of a monopoly firm selling and renting a packaged software product. It employs a simple model to analyze the firm's pricing strategy. We observe that the introduction of the rental product leads to an increase in profits, an increase in selling and a decrease in rental prices as a function of the rate of change of the rental price with respect to the quantity...

Part I of this Article explains the dual analysis of ethics (ethical base of markets as a process and an end result) as it relates to profits and market efficiency. In particular, the author questions whether individuals are able to judge their own welfare and, if so, do individuals accept that they are the best judge. Part II explains the ethics of profit and its relation to poverty. Specifica...

In this paper, we propose two decision models for decentralized and centralized fresh produce supply chains with stochastic supply and demand and controllable transportation time. The optimal order quantity and the optimal transportation time in these two supply chain systems are derived. To improve profits in a decentralized supply chain, based on analyzing the risk taken by each participant i...

Using aggregate data from the Annual Survey of Industries, we analyze profitability in India’s organized manufacturing sector from 1982-83 to 2012-13. Over the whole period of analysis, the rate of profit grew at about 1 percent per annum, primarily driven by a rising share of profits. We use structural break tests to identify medium and short run regimes. We find two medium run regimes, one of...

The implications of the causal and ubiquitous use, by doctors health-workers and politicians, of the word 'patient' are here discussed. Given that the many implications of this noun do not include health or normality (rather the contrary), it is questionable who, if anyone, profits from its indiscriminate use--and its use, even, at all.

Angola’s difficulties in achieving macro-economic stability and economic liberalization have serious implications for private-sector development. Hyperinflation, and frequent policy reversal, constrain and distort investment in both the informal and formal parts of the private sector. But macro-economic instability arises in part out of mechanisms that subsidize powerful oligopolies, enabling t...