Chapter Organization Introduction Economies of Scale and International Trade: An Overview Economies of Scale and Market Structure The Theory of Imperfect Competition Monopolistic Competition and Trade Dumping The Theory of External Economies External Economies and International Trade Summary

Goals Theory A priori A priori error estimates N1 bound various“ measures” of u exact]-un [approximate] in terms of C(n, problem parameters h [mesh diameter, and u

Outline Reminder about 1-D 1st and 2nd Kind egns Three-D Laplace Problems Interior Neumann Problem Null space issue First Kind Theory for 3-D Laplace Informal Convergence Theory

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

The dynamics of many-particle systems is called statistical mechanics. The kinetic theory is a special aspect of the statistical mechanics of large number of particles. Suitable averages of the physical characteristics and motions of individual particles provide information about the macroscopic behavior of the system as a whole

Outline 1. Irreversible injury 2. Regenerative and nonregenerative tissues 3. Antagonistic relation between contraction and regeneration 4. Present theory: Selective inhibition of contraction necessary but not sufficient for regeneration 5. Mechanism

中国矿业大学：密码学_NTHEORY2（Group Theory and Number Theory for Cryptology）

6. Choice Under Uncertainty a. Representing Uncertainty: Lotteries and Compound Lotteries b. Axioms of Expected Utility C. The Expected Utility Theory d. Empirical Challenges to Expected Utility Theory-the Paradox Business e. Application: Crime and punishment

The Data of macroeconomics It is a capital mistake to theorize before one has data Insensibly one begins to twist facts to suit theories, instead of theories to fit facts. Sherlock holmes Scientists, economists, and detectives have much in common: they all want to figure out what's going on in the world around them. To do this, they rely on both theory and observation. They build theories in an attempt to make sense of what they see happening. They then turn to more systematic observation to eval- uate the theories validity. Only when theory and evidence come into line do they feel they understand the situation

Basic Circuit Theory ChpterI Problems 1 For the circuit of Fig. 1-26 find: V, i, and the power absorbed by the load