谢谢！

谢谢：）

非常感谢楼主~

Jean-Pierre Florens,Vˆ elayoudomMarimoutou, andAnne P´ eguin-Feissolle have
done economics a great service bywriting this basic contribution to the teaching
of econometrics.Econometrics is amajor research tool for empirical economics.
It unites economics with statistics and extends statistical methods to apply to
economic problems and economic data.
Many introductory econometrics textbooks for graduate students have a cook-
book quality. They summarize existing knowledge useful for particular prob-
lems without laying the foundations for extending existing knowledge. Rules
are given without reasons and general principles. Readers who do not know the
basic principles have trouble adapting existing knowledge to fit their application.
This book provides an introduction to current econometric knowledge that
focuses on teaching the reader foundational statistical principles. It exposits the
basic statistical principles underlying modern econometrics. This keeps alive
and rejuvenates the tradition of Haavelmo (1944), who, in his Nobel Prize–
winning contribution, first synthesized economic statistics with rigorous prob-
ability theory. It surveys a large array of econometricmodels and gives the reader
the foundations required to adapt and extend those models to fit their applica-
tions. This book is wide ranging in that it covers classical econometric methods
associated with linear regression and modern semiparametric cross-section and
time seriesmethods. It provides the readerwith a useful introduction to a power-
ful set of tools and a guide towhere to go to read themore advanced literature on a
variety of topics useful inmany fields of economics. Rigorous probability foun-
dations are given and problems of inference and estimation are also discussed.
Readers of this book, be they graduate students or professional economists,
will benefit from its depth and range. There is much value in learning modern
empirical methods unified by rigorous statistical principles.
James J. Heckman
Nobel Laureate in Economic Science
Chicago, USA