How can our cars become less polluting? An assessment of the environmental improvement potential of cars

This paper presents a systematic overview of the environmental impacts of new average diesel and petrol cars from a life cycle perspective. An analysis of different technical and non-technical improvement options that could be achieved at each stage of a car’s life cycle was performed. The consequences of the adoption of these options on the environment were estimated. The results show that some of the options analysed could have a major positive impact on the vehicle efficiency and induce large improvements of the environmental profile of passenger cars. The highest improvements are achievable through more efficient power trains (including hybrid car), and through lightweight cars. For some options, burden shifts from one car life cycle phase to another, or from one environmental problem to another, can occur. The results show that besides the purely technological options, those that imply behavioural changes by the driver may also reduce the environmental burden substantially.     

An Examination of Participation in Homebuyer Education and Counseling Services

Homebuyer education and counseling aims to help potential homebuyers understand benefits and risks of homeownership, choose a home and an appropriate mortgage, and build the financial know‐how needed for sustainable homeownership and financial health. U.S. Department of Housing and Urban Development's (HUD's) First‐Time Homebuyer Education and Counseling Demonstration found that women and individuals with greater education were generally more likely to participate in services. Enrollees referred to in‐person services are more likely to participate if they are early in the homebuying process or if they planned to purchase a home without a coborrower. They may perceive benefits of services to outweigh the costs of scheduling, traveling to, and attending in‐person services. Enrollees offered remote services (phone, online) are more likely to participate if they are “better off,” having higher mortgage literacy and credit scores. Results may inform agencies' messaging, outreach, and approach to providing services and meeting consumers' needs, federal policy, and interpretation of future impact estimates.     

Central bank announcements of asset purchases and the impact on global financial and commodity markets

We present evidence on the effects of large-scale asset purchases by the Federal Reserve and the Bank of England since 2008. We show that announcements about these purchases led to lower long-term interest rates and depreciations of the U.S. dollar and the British pound on announcement days, while commodity prices generally declined despite this more stimulative financial environment. We suggest that LSAP announcements likely involved signaling effects about future growth that led investors to downgrade their U.S. growth forecasts lowering long-term US yields, depreciating the value of the U.S. dollar, and triggering a decline in commodity prices. Moreover, our analysis illustrates the importance of controlling for market expectations when assessing these effects. We find that positive U.S. monetary surprises led to declines in commodity prices, even as long-term interest rates fell and the U.S. dollar depreciated. In contrast, on days of negative U.S. monetary surprises, i.e. when markets evidently believed that monetary policy was less stimulatory than expected, long-term yields, the value of the dollar, and commodity prices all tended to increase.     

Communicating through computers: Impact on a small business group

A case study of the use and impacts of the NLS computer message system was performed by the Business Planning Group of Bell Canada. The author presents the results of the study, and compares the Group's findings with existing research on computer- mediated communications systems. Preliminary conclusions are drawn concerning the impact of such systems on the work habits of user groups.     

Introducing the Vista system

In February 1978, Bell Canada initiated the pilot demonstration of an experimental system called ‘Vista’, which provides immediate and on-demand access to information and communication services, using a conventional telephone line and an adapted television receiver. Users will be able to acess computer-based information sources using the home television as the display for text and simple graphics in colour.     

A quantitative analysis of oil-price shocks, systematic monetary policy, and economic downturns

Are the recessionary consequences of oil-price shocks due to oil-price shocks themselves or to the monetary policy that responds to them? We investigate this question in a calibrated general equilibrium model in which oil use is tied to capital utilization. The response to an oil-price shock is examined under a variety of monetary policy specifications. Under our benchmark calibration, which approximates the Federal Reserve's behavior since 1979, monetary policy contributes about 40 percent to the drop in output following a rise in oil prices. Moreover, none of the commonly proposed policies we examine completely offsets the recessionary consequences of oil shocks.