Equity Returns and Business Cycles in Small Open Economies

This is the first paper in the literature to match key business cycle moments and long-run equity returns in a small open economy with production. These results are achieved by introducing three modications to a standard real business cycle model: (1) borrowing and lending costs are imposed to increase the volatility of the intertemporal marginal rate of substitution; (2) investment adjustment costs are assumed to make equity returns more volatile; and (3) GHH preferences are employed to smooth consumption. We also decompose the contributions of productivity, the world interest rate, and government expenditure shocks to the equity premium. Our results are based on data from Argentina, Brazil, and Chile.Asset Pricing; Equity Returns; Dynamic Stochastic General Equilibrium Model; Real Business Cycle; Small Open Economy.

Untersuchungen zur Spezifitätsfrage der heterosynaptischen Facilitation bei Aplysia californica

1. Heterosynaptic facilitation (H.S.F.) could be obtained in 10–15% of all tested nerve cells in the abdominal and left pleural ganglion of Aplysia californica.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/47441/1/424_2004_Article_BF00362957.pd

US Industry-Level Returns and Oil Prices

This paper takes a closer look at the puzzle uncovered by Driesprong et al. (2008) and finds empirical support for the "oil effect" in equity returns. Using forty nine US industry-level returns series and changes in oil spot and future prices, we address whether industry-level returns are predictable. We find that using changes in oil spot prices, the answer is yes; but for just under a fifth of industries in our sample. We find weak support for the predictability of industry-level returns based on changes in oil futures prices. Our findings are consistent with the delayed reaction to new information, a variant of Hong and Stein (1996)'s "underreaction" hypothesis

Oil Prices and Real Exchange Rates in Oil-Exporting Countries: A Bounds Testing Approach

We test the validity of the Dutch disease hypothesis by examining the relationship between real oil prices and real exchange rates in a sample of fourteen oil exporting countries. Autoregressive distributed lag (ARDL) bounds tests of cointegration support the existence of a stable relationship between real exchange rates and real oil prices in all countries, suggesting a strong support for the Dutch disease hypothesis

US Industry-Level Returns and Oil Prices

This paper takes a closer look at the puzzle uncovered by Driesprong et al. (2008) and finds empirical support for the "oil effect" in equity returns. Using forty nine US industry-level returns series and changes in oil spot and future prices, we address whether industry-level returns are predictable. We find that using changes in oil spot prices, the answer is yes; but for just under a fifth of industries in our sample. We find weak support for the predictability of industry-level returns based on changes in oil futures prices. Our findings are consistent with the delayed reaction to new information, a variant of Hong and Stein (1996)'s "underreaction" hypothesis

Flood Insurance Coverage in the Coastal Zone

We explore behavior and test theory regarding the determinants of flood insurance coverage in the coastal zone using household-level data for nine southeastern counties. We use Tobit regression models to assess the importance and magnitude of insurance cost, risk factors, community characteristics, and household attributes on flood insurance purchase for residential building structures. Overall estimates indicate price inelastic demand, though subsidized policyholders are more sensitive to price and hold greater flood insurance coverage (controlling for value of asset at risk). We find support for rational choice in the coastal zone, with flood insurance coverage positively correlated in the level of flood risk. We find evidence that coastal erosion risk effects flood insurance demand, and that community level erosion hazard mitigation projects influence flood insurance holdings, with shoreline armoring appearing to act as a substitute and beach replenishment appearing to act as a complement

Equity Returns and Business Cycles in Small Open Economies

This is the first paper in the literature to match key business cycle moments and long-run equity returns in a small open economy with production. These results are achieved by introducing three modications to a standard real business cycle model: (1) borrowing and lending costs are imposed to increase the volatility of the intertemporal marginal rate of substitution; (2) investment adjustment costs are assumed to make equity returns more volatile; and (3) GHH preferences are employed to smooth consumption. We also decompose the contributions of productivity, the world interest rate, and government expenditure shocks to the equity premium. Our results are based on data from Argentina, Brazil, and Chile

An Empirical Investigation of Stock Market Behavior in the Middle East and North Africa

This paper studies excess market returns in the relatively understudied nancial markets of nine Middle Eastern and North African (MENA) countries within the context of three variants of the Capital Asset Pricing Model: the static international CAPM; the constant-parameter intertemporal CAPM; and a Markov-switching intertemporal CAPM which allows for the degree of integration with international equity markets to be time-varying. On the whole we nd that: (1) Israel and Turkey are most strongly integrated with world nancial markets; (2) in most other MENA markets examined there is primarily local pricing of risk and evidence of a positive risk-return trade-o; and (3) there is substantial time variation in the weights on local and global pricing of risk for all of these markets. Our results suggest that investment in many of these markets over the sample studied would have provided returns uncor- related with global markets, and thus would have served as nancial instruments with which portfolio diversication could have been improved

Beitrag zum Problem der heterosynaptischen Facilitation in Aplysia californica

1. Heterosynaptic facilitation (H.S.F.) of single neurons in the central nervous system of Aplysia can be repeated virtually indefinitely, provided sufficient time is allowed for recovery between the trials.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/47439/1/424_2004_Article_BF00362956.pd