Universities need to do more to prevent heterosexism to support LGB students’ academic success

Heterosexism can affect lesbian, gay and bisexual (LGB) students’ academic success. Peer-group support and general faculty support do not protect students from the impacts of heterosexism, but is still important. To prevent poor academic outcomes, campuses must have spaces in which students feel safe to come out and heterosexism needs to be eliminated on campus

Imperfect Common Knowledge and the Effects of Monetary Policy

This paper reconsiders the Phelps-Lucas hypothesis, according to which temporary real effects of purely nominal disturbances result from imperfect information, but departs from the assumptions of Lucas (1973) in two crucial respects. Due to monopolistically competitive pricing, higher-order expectations are crucial for aggregate inflation dynamics, as argued by Phelps (1983). And decisionmakers' subjective perceptions of current conditions are assumed to be of imperfect precision, owing to finite information processing capacity, as argued by Sims (2001). The model can explain highly persistent real effects of a monetary disturbance, and a delayed effect on inflation, as found in VAR studies.

How Important is Money in the Conduct of Monetary Policy?

This paper was presented as the 2006 W.A. Mackintosh Lecture at Queen's University. I consider some of the leading arguments for assigning an important role to tracking the growth of monetary aggregates when making decisions about monetary policy. First, I consider whether ignoring money means returning to the conceptual framework that allowed the high inflation of the 1970s. Second, I consider whether models of inflation determination with no role for money are incomplete, or inconsistent with elementary economic principles. Third, I consider the implications for monetary policy strategy of the empirical evidence for a long­run relationship between money growth and inflation. (Here I give particular attention to the implications of "two-­pillar Phillips curves" of the kind proposed by Gerlach (2003).) And fourth, I consider reasons why a monetary policy strategy based solely on short-­run inflation forecasts derived from a Phillips curve may not be a reliable way of controlling inflation. I argue that none of these considerations provide a compelling reason to assign a prominent role to monetary aggregates in the conduct of monetary policy.inflation, Phillips curve, monetary policy

Loan Commitments and Optimal Monetary Policy

With loan commitments negotiated in advance, the use of tight money to restrain nominal spending has asymmetric effects upon different categories of borrowers. This can reduce efficiency, even though aggregate demand is stabilized. This is illustrated in the context of an equilibrium model of financial intermediation with loan commitments, where monetary policy is characterized by a supply curve for reserves on the part of the central bank in an inter-bank market. If demand uncertainty relates primarily to the intensity of demand by each borrower with no difference in the degree of cyclicality of individual borrowers' demands, an inelastic supply of reserves by the central bank is optimal, because it stabilizes aggregate demand and as a result increases average capacity utilization. But if demand uncertainty relates primarily to the number of borrowers rather than to each one's demand for credit, an interest-rate smoothing policy is optimal, because it eliminates inefficient rationing of credit in high-demand states.

Financial market efficiency and the effectiveness of monetary policy

Paper for a conference sponsored by the Federal Reserve Bank of New York entitled Financial Innovation and Monetary TransmissionMonetary policy ; Financial markets