Technologies,preferences, and policies for a sustainable use of natural resources

We discuss eight contributions that combine the topics of sustainable natural resource use and economic dynamics. In the first part we consider enhanced oil recovery (EOR), carbon capture and storage (CCS), as well as innovations allowing for energy-efficiency improvements and renewable energy cost reductions. We discuss how to include these technologies and innovations in CGE models, how each of them has different effects on the timing of emissions and abatement and on total emissions, and how (first-best as well as second-best) complementary policies (in particular, emission taxes and innovation subsidies) differ across these technologies. In the second part we compare differences in intergenerational preferences towards resource conservation - altruistic preferences and concern for social status from relative consumption -and also found sharply contrasting effects across the alternative assumptions.     

The effect of information releases on the pricing and timing of equity issues

With time-varying adverse selection in the market for new equityissues, firms will prefer to issue equity when the market ismost informed about the quality of the firm. This implies thatequity issues tend to follow credible information releases.In addition, if the asymmetric in information increases overtime between information releases, the price drop at the announcementof an equity issue should increase in the time since the lastinformation release. Using earning releases as a proxy for informativeevents, we find evidence supporting these propositions.     

The Impact of Financial Crises on Labor Markets, Household Incomes, and Poverty: A Review of Evidence

The 1990s have witnessed several financial crises, of whichthe East Asia and Mexico tequila crises are perhaps the mostwell known. What impact have these crises had on labor markets,household incomes, and poverty? Total employment fell by muchless than production declines and even increased in some cases.However, these aggregates mask considerable churning in employmentacross sectors, employment status, and location. Economies thatexperienced the sharpest currency depreciations suffered thedeepest cuts in real wages, though deeper cuts in real wagesrelative to GDP were associated with smaller rises in unemployment.To some extent, families smoothed their incomes through increasedlabor force participation and private transfers, though thelimited evidence available suggests that wealthier familieswere better able to smooth consumption. The initial impact ofthe crises was on the urban corporate sector, but rural householdswere affected as well and in some instances suffered deeperlosses than did urban families. School enrollment declined,especially among poorer families, as did use of health facilities,but he impact on children's nutrition levels appears to vary.Crises have typically proved short-lived, but whether householdsplunged into poverty during a crisis are able to recover asthe economy does remains an open question.      

选择银行

<正> 投资者可能忽视了银行部门,但银行部门具有的优势正在抵消结构重组和不良贷款引起的诸多问题,众多机遇也开始在出现。银行:存放现金的安全可靠的地方——只要凑巧不是在印尼。大银行:投资者稳定的生财之处——只要凑巧不是在亚洲。果真如此?看来,这些至理名言今年听上去开始有点徒有其名。全球各地利率正在下跌,使存款似乎不怎么吸引人。对投资者而言,局势也在改变:假如全球经济放慢速度,那么贷     

Architectural innovation in product development through early supplier integration

The paper explains how an important opportunity exists to pro-actively integrate suppliers at an early stage in the concept exploration and definition stages of product development. Research suggests that the concept of architectural innovation can be extended so that product features are matched with the associated specialized technical skills of partners in the development team.
In addition to the establishment of integrated product teams, key enablers include: long-term commitment to suppliers; co-location; joint responsibility for design and configuration control; seamless information flow; and retaining flexibility in the definition of system configuration. Important contributing factors include: supplier-capability-enhancing investments; target costing; and incentive mechanisms. To promote innovative outcomes in military and government programmes, attention is drawn to the importance of governments championing closely-knit customer-supplier relationships.
Firms can build enduring competitive strength by leveraging the specialized knowledge bases of their supplier networks. Two case-studies provide lessons to improve current approaches to the creation of long-term partnerships, or strategic alliances, with suppliers.     

Distinguishing market segments to assess price responsiveness

Economists and marketers have developed theoretical constructs which suggest that effective market segmentation can be used to identify differences in price sensitivity among market theory in the industrial marketing literature by using marketing research to distinguish market segments that are useful in industrial pricing decisions. Both macrosegmentation, using characteristics of customers (that is, end-use and usage level), as well as microsegmentation (using behavioral variables) were utilized in a survey of natural gas customers to determine if segments of the industrial market differ in price sensitivity.     

The Influence of Informality in a Local Agri-food Supply Chain in Brazil

During qualitative research on trust, conducted in a mariculture chain in southern Brazil, the theme of informality emerged spontaneously in most interviews. Although it is difficult to measure, some data and estimates point out that informality is still quite present worldwide, but especially in emerging and developing countries, and this situation was confirmed in the studied supply chain. In analysing the narratives, we noticed that this is a chronic issue which bothers the producers that are properly formalised mainly because of unfair competition, and hinders the organisation of the chain. Some factors foster the persistence of informality, such as family labour and temporary jobs, the low educational level of entrepreneurs, lack of adequate supervision and cultural aspects of producers and their families. We could corroborate the perspectives of modernisation (informality is still persistent), neo-liberal (informal entrepreneurs reject the bureaucracy of an over-regulated market) and post-structuralist (informality is a way of life related to identity, social position and/or resistance against the formal structure) theories. Our research has shown us that the situation found is contributing to a reduction in the number of formal producers and impairing the development of that local supply chain, as well as its sustainability.