词汇 | econometrics |
释义 | econometrics noun[ U ] finance & economics specializeduk /iˌkɒn.əˈmet.rɪks/ us /iˌkɑː.nəˈmet.rɪks/ the testing of the performance of economies and economic theories using mathematical methods计量经济学 Economics accommodative anti-economic anti-inflation anti-inflationary anti-recession buyer's market deindustrialization economic Great Recession gross domestic product HDI human development index Keynesian monetarism monetary recession reflate retrench squeeze the public purse Related wordeconometric In other words, our method remains econometrics, even though we end here with an increased awareness of the role of definitions. Mathematical economics already had the deductive approach, and econometrics assumed that only statistical approximation was feasible, but we can do better if we can find definitions that fit stylized facts. Since econometrics can only approximate reality, the true structural form can only be approximated. econometrics | Business Englisheconometrics noun[ U ] ECONOMICSuk /ɪˌkɒnəˈmetrɪks/us the part of economics that uses mathematics and statistics (= the study of the number of times something happens or is present) to understand financial and economic information: Bank research is still too often based on complex econometrics, rather than talking to poor people in poor countries. Examples of econometricseconometrics Thus, many of the failures of econometrics are easily grasped as manifestations of structural changes combined with the inability to predict such changes. Yet, it can be seen that the hypothesis of structural change provides an alternative, perhaps superior, explanation for many of the failures of econometrics. However, over the last two decades the efficacy and scientific status of econometrics has become questionable. His work has fundamentally changed the theory, econometrics, practice, and popular understanding of finance. One should view the experimental method for what it is: a tool to understand economic phenomena that works alongside theory and econometrics. But 'econometrics as observation' or 'econometrics as diagnostic tool' suggests a two-way street between theory and empirical evidence. One of the most persistent problems in econometrics is the model specification problem. This result is easily documented in applied econometrics and later is shown to be at the heart of the model specification problem. There must be something useful about econometrics, even if it is not immediately applied but just as basic research. It was taken for granted that applied work would use the state-of-the-art econometrics. Because of its generality, the semantic approach is not a methodological panacea for econometrics. Not surprisingly, the growing discontent with econometrics has been accompanied by a growing interest in econometric methodology. Do you have any thoughts about the philosophy of educating students in econometrics that you would like to share with us? On the tendency view, theory and econometrics are two sides of the same coin. By exploiting the analytical advantages of spatial econometrics, our analysis generates new substantive insights by simultaneously exploring competing mechanisms of contextual influence. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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