This paper is an updated version of a previous working paper, Capital Budgeting in the Presence of Managerial Overconfidence and Optimism, by the same authors. Financial support by the Rodney L. white Center for Financial Research is gratefully acknowledged. The authors would like to thank Andrew Abel, Jonathan Berk, Domenico Cuoco, David Denis, Janice Eberly, Robert Goldstein, Peter Swan, and seminar

BILL OF EXCHANGE For (amount in figure (place and date of issue) ight of this FIRST Bill of exchange (sECOND being unpaid) or order the (amount in words)

Bayesian Learning in Social Networks Douglas Gale(Corresponding Author) Department of Economics. New York University

Water is essential to life Our health depends on the quality and safety of water Water pollution and poor water resources are the big problem in China There are 700 million people in China, whose drinking water is not safe

一.填空题: 1.设(x)=dt(x)= 2. In x In xdx (、>、=) 3.b (x)+(x) dx+(x)+ S(x)=

Chapter 5 Macromolecules and Molecular Genetics The key informational macromolecules in prokaryotic and eukaryotic cells are DNA, RNA, and protein. Molecular Genetics deals with the mechanisms by which the information in DNA is replicated, and by which it can be transcribed into rNa and translated into specific proteins

Arrangement of DNA in Prokaryotes Vertebrates Algae Fungi Free-living prokaryotes Obligately parasitic Bacteria Chloroplasts Nudleod Mitochondria Viruses

the standard theory of co.apters 1 and 2 when we covered Modigliani-Miller As we discussed in the Ch apital structure that has been the mainstay of text- books is the trade-off theory This argues that the benefit of debt is the tax shield and the cost is the deadweight costs of bankruptcy. The tradi tional view was that these deadweight

with x(0)=I exist and are unique on the time interval t E [ 0, 1] for allTER\.Then discrete time system(4. 1)with f(5)=r(, i)describes the evolution of continuous time system(4.)at discrete time samples. In particular, if a is continuous then so is f Let us call a point in the closure of X locally attractive for system(4. 1)if there exists

Later in the course we shall review various methods of designing frequency-selective filters satisfying prescribed specifications · We now describe several loworder- FIR and IIR digital filters with reasonable selective frequency responses that often are satisfactory in a number of applications Copyright 2001, S. K. Mitra