James Davidson

Courtesans and Fishcakes: The Consuming Passions of Classical Athens

James Davidson

A brilliantly entertaining and innovative history of the ancient Athenians’ consuming passions for food, wine and sex.Sex, shopping and fish-madness, Athenian style.This fascinating book reveals that the ancient Athenians were supreme hedonists. Their society was driven by an insatiable lust for culinary delights – especially fish – fine wine and pleasures of the flesh. Indeed, great fortunes were squandered and politicians’ careers ruined through ritual drinking at the symposium, or the wooing of highly-coveted, costly prostitutes.James Davidson brings an incisive eye and an urbane wit to this refreshingly accessible and different history of the people who invented Europe, democracy and art.

An Introduction to Econometric Theory

James Davidson

A guide to economics, statistics and finance that explores the mathematical foundations underling econometric methods An Introduction to Econometric Theory offers a text to help in the mastery of the mathematics that underlie econometric methods and includes a detailed study of matrix algebra and distribution theory. Designed to be an accessible resource, the text explains in clear language why things are being done, and how previous material informs a current argument. The style is deliberately informal with numbered theorems and lemmas avoided. However, very few technical results are quoted without some form of explanation, demonstration or proof. The author – a noted expert in the field – covers a wealth of topics including: simple regression, basic matrix algebra, the general linear model, distribution theory, the normal distribution, properties of least squares, unbiasedness and efficiency, eigenvalues, statistical inference in regression, t and F tests, the partitioned regression, specification analysis, random regressor theory, introduction to asymptotics and maximum likelihood. Each of the chapters is supplied with a collection of exercises, some of which are straightforward and others more challenging. This important text: Presents a guide for teaching econometric methods to undergraduate and graduate students of economics, statistics or finance Offers proven classroom-tested material Contains sets of exercises that accompany each chapter Includes a companion website that hosts additional materials, solution manual and lecture slides Written for undergraduates and graduate students of economics, statistics or finance, An Introduction to Econometric Theory is an essential beginner’s guide to the underpinnings of econometrics.