The environment is the source of many discussions in America’s board rooms. Most of the conversations probably center around cost containment, dealing with new regulations or reacting to unexpected problems. Some conversations may even revolve around how to “cash in” on the public’s concern for the environment. All of these discussions are normal, but also are increasingly becoming outdated. Co...

A model of security design based on the principle of information aggregation and alignment is used to show that (i) ̄rms needing to ̄nance their operations should issue di®erent securities to di®erent groups of investors in order to aggregate their disparate information and (ii) each security should be highly correlated (closely aligned) with the private information signal of the investor to wh...

This study investigates empirically the value investors place in excess cash holdingand how managerial ability impact on the value of cash holding for Iranianfirms from 2006 to 2014. In this research, managerial ability calculated by usingthe data envelopment analysis (DEA). Following the approach of Faulkender andWang, we find that the relation between managerial ability and value of cash hold...

Informal lending and savings institutions exist around the world, and often include regular door-to-door deposit collection of cash. Some banks have adopted similar services in order to expand access to banking services in areas that lack physical branches. Using a randomized control trial, we investigate determinants of participation in a deposit collection service and evaluate the impact of o...

With the explosive growth of the Internet, electronic-commerce (e-commerce) is an increasingly important segment of commercial activities on the web. The Secure Agent Fabrication, Evolution & Roaming (SAFER) architecture was proposed to further facilitate e-commerce using agent technology. In this paper, the electronic payment aspect of SAFER will be explored. The Secure Electronic Transaction ...

All nationwide return indices for direct owned property are based on valuations, which give a discussion of how well market value estimates reflect transaction prices and market movements. Two valuation experiments in relation to the Swedish Property Index give indications about the magnitude of the variation in estimated market values as well as variation in individual discounted cash flow par...

We use a combination of lab and field evidence to study whether highly-impatient individuals are more likely to procrastinate. To measure impatience, we elicit individual discount rates by giving participants choices between smaller-sooner and larger-later rewards. To measure procrastination, we record how fast participants complete three tasks: an online game, their application to the universi...

We consider a model in which any investment opportunity is described in terms of cash flows. We don’t assume that there is a numéraire, enabling investors to transfer wealth through time; the time horizon is not supposed to be finite and the investment opportunities are not specifically related to the buying and selling of securities on a financial market. In this quite general framework, we sh...

This paper presents a stochastic model for discrete-time trading in financial markets where trading costs are given by convex cost functions and portfolios are constrained by convex sets. The model does not assume the existence of a cash account/numeraire. In addition to classical frictionless markets and markets with transaction costs or bid-ask spreads, our framework covers markets with nonli...