Formal Water Markets: Why, When, and How to Introduce Tradable Water Rights

In most countries the state owns the water resources and thehydraulic infrastructure, and public officials decide who getsthe water, how it is to be used, and how much will be chargedfor it. But costly inefficiencies in the supply and use of watersupport a shift from government provision to a market-basedapproach that is more effective and less wasteful. Markets can allow rapid changes in allocation in response tochanging demands for water and can stimulate investment andemployment as investors are assured of access to secure suppliesof water. Because of water's unique characteristics, such marketsdo not work everywhere; nor do they resolve all water-relatedissues. By designing appropriate water laws and regulationsand by strengthening private and public institutions to administerthem, formal water markets can effectively address rising demandsfor groundwater and for water found in rivers, lakes, and canals.Lessons from Chile's experience demonstrate that formal watermarkets can improve the economic efficiency of water use andstimulate investment.      

Extrinsic psychosocial stressors and workers’ productivity: impact of employee age and industry experience

ABSTRACT

This paper aims to explore the impact of employee age and industrial experience on extrinsic psychosocial stressors that may influence the productivity of workers. Using an integrated theoretical approach, this study examines four extrinsic psychosocial stressors, i.e. work environment, infrastructure, economy and country environment. The data were collected from Pakistani construction industry through a questionnaire survey approach. The study’s findings show that workers having diverse ages did not agree over several work environments and economy-related psychosocial stressors, whereas workers having diverse industrial experiences were in disagreement over numerous country environment and economy-related psychosocial stressors. The study concludes that firms need to mitigate the work environment related psychosocial stressors in young workers, such as, over congestion and inaccessibility to different tools, high temperature and workspace atmosphere. Moreover, organizational and governmental support are direly needed to overcome the country environment-related psychosocial stressors of less experienced workers who are more susceptible to these stressors due to the complex organizational culture, occurrence of natural disasters and unfavourable economic and political state of the country.     

Managing Government Exposure to Private Infrastructure Risks

The privatization of infrastructure should lead to the developmentof new infrastructure, improvements in the operation of existinginfrastructure, and a reduction in budgetary subsidies. Whethercountries reap the full benefits of privatization, however,depends on how risks are allocated. If, as is often the casein developing countries, governments assume risks that shouldbe borne by investors, they may reduce incentives for efficiencyand incur significant liabilities. To solve these problems,governments need to improve their policies and restrict theirrisk bearing to certain political and regulatory risks overwhich they have direct control. When a government provides guarantees,it should attempt to measure their cost and improve the waythey are handled in the accounts and budgets. Measurement andbudgeting are critical to improving decisions about the provisionof guarantees, to improving project selection and contract design,and to protecting governments from unknowingly entering intocommitments that might jeopardize future budgets.