Bài toán nào sau đây không thuộc về các công việc phân tích kinh tế thông qua mô hình Kinh tế lượng? 

Câu hỏi liên quan

• If a regression equation contains an irrelevant variable, the parameter estimates will be

• Biến định lượng là:

• Which of the following is NOT correct with regard to the p-value attached to a test statistic?

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• ARCH and GARCH models are estimated using the:

• If the errors are heteroskedastic, then:

• Which of the following is the correct value for?

• Consider a series that follows an MA(1) with zero mean and a moving average coefficient of 0.4. What is the value of the autocorrelation function at lag 1?

• Which of the following is the most accurate definition of the term “the OLS estimator”?

• Hàm hồi quy 3 biến có tính chất:

• What would typically be the shape of the news impact curve for a series that exactly followed a GARCH (1,1) process?

• The value of the Durbin Watson test statistic in a regression with 4 regressors (including the constant term) estimated on 100 observations is 3.6. What might we suggest from this? 

• Trong SPSS, phần dependent là đưa biến:

• Quy trình thực hiện kinh tế lượng có mấy bước

• Consider the testing of hypotheses concerning the cointegrating vector(s) under the Johansen approach. Which of the following statements is correct?

• A VAR with five variables, 4 lags and constant terms for each equation will have a total of:

• Consider an increase in the size of the test used to examine a hypothesis from 5% to 10%. Which one of the following would be an implication?

• Kiểm định giả thiết là:

• Phương pháp Kinh tế lượng gồm nhiều bước. Trình tự nào sau đây là đúng với phương pháp luận của kinh tế lượng?

• Which of the following would represent the most appropriate definition for implied volatility?

• Consider the following picture and suggest the model from the following list that best characterises the process: