Computers BITE accounting education

The recent establishment of the £20 million Teaching and Learning Technology Programme by the Universities' Funding Council in the UK provides one of the largest boosts for IT and education since PLATO (in the USA) and NDPCAL (in the UK). This note describes the BITE project which is part of the above programme and highlights some of the problems that have affected both the development and evaluation of accounting courseware in the past. By using a strong interdisciplinary team of software, educational and subject specialists, the project hopes to overcome some or all of these problems.     

Insurance Market Effects of Risk Management Metrics

We extend the classical analysis on optimal insurance design to the case when the insurer implements regulatory requirements (Value-at-Risk). Presumably, regulators impose some risk management requirement such as VaR to reduce the insurers’ insolvency risk, as well as to improve the insurance market stability. We show that VaR requirements may better protect the insured and improve economic efficiency, but have stringent negative effects on the insurance market. Our analysis reveals that the insured are better protected in the event of greater loss irrespective of the optimal design from either the insured or the insurer perspective. However, in the presence of the VaR requirement on the insurer, the insurer's insolvency risk might be increased and there are moral hazard issues in the insurance market because the optimal contract is discontinuous.     

First‐price auctions with resale and with outcomes robust to bid disclosure

Although there exists a pure separating equilibrium of the two‐bidder first‐price auction with resale when the bids are kept secret, the ratchet effect prevents the existence of such an equilibrium if the bidders are heterogeneous and the bids are fully disclosed. Nevertheless, we construct a behavioral equilibrium under full disclosure that is equivalent to the pure separating equilibrium under no disclosure. Thus, if the bidders follow this equilibrium, the choice of the disclosure regime does not affect the final allocation of the item nor the expected payoffs.     

关于中国货币政策的分析与建议

中国人民银行在货币政策战略方面已经取得了巨大成绩,但随着经济的日趋复杂,货币政策的有效性将会降低。实证研究表明中国需要维持对货币的盯住(a reference to money)战略以及加强利率在货币政策执行中的作用。我们建议采取折衷性战略,包括盯住若干指标,并将短期利率作为执行目标。应该赋予央行利率政策的自主权,在不远的将来实现这一目标不存在技术上的障碍。     

Using International Institutions to Improve Public Procurement

The World Trade Organization's voluntary rules on governmentprocurement are a useful mechanism for ensuring that publicprocurement procedures are efficient. They also provide an opportunityto reduce the uncertainty of participants by increasing transparencyand accountability. Yet most developing countries have chosennot to subject their procurement policies to international disciiplinesand multilateral surveillance. Their reasons may include anunfamiliarity with the government procurement agreement (GPA);a perception that the potential payoffs are small; a desireto discriminate in favor of domestic firms; or the successfulopposition of groups that benefit from the current regimes.Although the economic rationales for abstaining from the GPAare not compelling, a quid pro quo for accession may be neededto overcome opposition by special interests. Developing countryprocurement markets are large enough that governments may beable to make accession to the GPA conditional on temporary exceptionsto multilateral disczplines or on better access to export markets.