Differences of Opinion and the Cross Section of Stock Returns

We provide evidence that stocks with higher dispersion in analysts' earnings forecasts earn lower future returns than otherwise similar stocks. This effect is most pronounced in small stocks and stocks that have performed poorly over the past year. Interpreting dispersion in analysts' forecasts as a proxy for differences in opinion about a stock, we show that this evidence is consistent with the hypothesis that prices will reflect the optimistic view whenever investors with the lowest valuations do not trade. By contrast, our evidence is inconsistent with a view that dispersion in analysts' forecasts proxies for risk.     

Canadian Provincial Budget Outcomes: A Long–run and Short–run Perspective

This paper tests a theory of public budgeting as a long–run and short–run process. In this model, political decision makers strive to achieve budgetary balance over the long–run but are constrained in the short–run and follow incremental decision–making. First, the budget equilibrium theory is elaborated upon and is used to explain the relationship between revenues, expenditures, and debt along with control variables one being provincial general elections. Second, the interaction between these variables is tested with a vector error correction model for each of the Canadian provinces using annual data between 1961 and 2000. The results show that in the long–run the driving force of provincial budgeting was expenditure control initiatives in seven of the ten provinces. In the short–run, incrementalism occurred in all of the provinces and a political business cycle was evident in six provinces.     

Explaining the Rate Spread on Corporate Bonds

The purpose of this article is to explain the spread between rates on corporate and government bonds. We show that expected default accounts for a surprisingly small fraction of the premium in corporate rates over treasuries. While state taxes explain a substantial portion of the difference, the remaining portion of the spread is closely related to the factors that we commonly accept as explaining risk premiums for common stocks. Both our time series and cross-sectional tests support the existence of a risk premium on corporate bonds.     

The Diversification Discount: Cash Flows Versus Returns

Diversified firms have different values from comparable portfolios of single-segment firms. These value differences must be due to differences in either future cash flows or future returns. Expected security returns on diversified firms vary systematically with relative value. Discount firms have significantly higher subsequent returns than premium firms. Slightly more than half of the cross-sectional variation in excess values is due to variation in expected future cash flows, with the remainder due to variation in expected future returns and to covariation between cash flows and returns.     

Should Non‐Financial Performance Information be Audited? The Case ofPublic Service Agreements in UK Government

A growing level of controversy surrounds the right of the UK National Audit Office (NAO) to audit public service agreements (PSAs) – documents which detail the performance, against targets, of central government departments. The NAO has not been granted a statutory role, although an independent official review of accountability and audit in UK central government has recently concluded that the external validation of departmental information systems is a crucial first step towards validation of key published data. In the context of growing academic concern over the scale and achievements of (public) audit, it is pertinent to ask whether such a potential extension in the rights and scope of the NAO's audit work is necessary or likely to enhance public accountability and improve the performance of government departments and audit bodies.     

Optimal monetary policy with durable consumption goods

We document that the durable goods sector is much more interest-sensitive than the nondurables sector, and then investigate the implications of these sectoral differences for monetary policy. We formulate a two-sector general equilibrium model that is calibrated both to match the sectoral responses to a monetary shock derived from our empirical VAR and to imply an empirically realistic degree of sectoral output volatility and comovement. While the social welfare function involves sector-specific output gaps and inflation rates, the performance of the optimal policy rule can be closely approximated by a simple rule that targets a weighted average of aggregate wage and price inflation. In contrast, a rule that stabilizes a more narrow measure of final goods price inflation performs poorly in terms of social welfare.     

The evolution of China’s banking system: bank loan announcements 1996–2009

This study investigates China’s evolving banking systems from 1996 to 2009 by testing the market response to bank loan announcements in the China. The results show a significant negative market response to bank loan announcements in the Chinese financial market for the sample period 1996–2004. However, after a series of reforms in the Chinese banking system, the significantly negative market response to bank loan announcements disappears for the sample period 2005–2009.     

Long waves,inventions, and innovations

It is argued that aggregate R and D and patenting activity, while generally less volatile than short term economic activity, is more closely related to the latter in the longer term. Second, ‘fundamental’ or ‘basic’ inventions exhibit a clustering behaviour, although there appears to be no clear-cut relationship with the overall level of economic activity. Third, we find no support for Mensch's argument that lead times between invention and innovation contracted in the 1930s. Fourth, we find some evidence for a bunching of innovations in the 1930s, but this does not appear due to depression-induced acceleration. Fifth, in the particular case of plastics, where the 1930s clustering is particularly clear, the forces at work were primarily related to ‘science push’ and the particular requirements of the German economy.     

An empirical analysis of the economic impact of federal terrorism reinsurance

This paper examines the role of the federal government in the market for terrorism reinsurance. We investigate the stock price response of affected industries to a sequence of 13 events culminating in the enactment of the Terrorism Risk Insurance Act (TRIA) of 2002. In the industries most likely to be affected by TRIA—banking, construction, insurance, real estate investment trusts, transportation, and public utilities-the stock price effect was primarily negative. The Act was at best value-neutral for property-casualty insurers because it eliminated the option not to offer terrorism insurance. The negative response of the other industries may be attributable to the Act's impeding more efficient private market solutions, failing to address nuclear, chemical, and biological hazards, and reducing market expectations of federal assistance following future terrorist attacks.     

Oscillations between repressed inflation and Keynesian equilibria due to inertia in decision making

In the framework of a rationed equilibrium economy as introduced by Malinvaud, the paper studies the long term evolution of the economy around the Repressed inflation—Keynesian boundary, introducing timelags in agents' response to changes in prices and wages. Depending on the distribution of timelags we show that the economy exhibits either decreasing oscillations around the boundary, eventually converging to zero, or (semi-) stable steady oscillations between the two regions. The obtained results therefore clarify the validity of the claim that a basic feature of modern economies is the cycling motion between Repressed inflation and Keynesian equilibria.