徐芷瑄 發問時間: 教育與參考考試 · 1 0 年前

有誰會計量的東西??

1.6 A Research Format

1.It all starts with a problem or question

2.Economic theory gives us a way of thinking about the problem: What economic variables are involved and what is the possible direction of the relationship(s)?

3.The working economic model leads to an econometric model. We must choose a functional form and make some assumptions about the nature of the error term.

4.Sample data are obtained, and a desirable method of statistical analysis chosen, based on our initial assumptions, and our understanding of how the data were collected.

5.Estimates of the unknown parameters are obtained with the help of a statistical software package, predictions are made and hypothesis tests are performed.

6.Model diagnostics are performed to check the validity of assumptions we’ve made. For example, were all of the right-hand-side explanatory variables relevant? Was the correct functional form used?

7.The economic consequences and the implications of the empirical results are analyzed and evaluated. What economic resource allocation and distribution results are implied, and what are their policy-choice implications? What remaining questions might be answered with further study or new and better data?

1-6章 可以幫我看裡面是在說蛇麼ㄇ

解釋

已更新項目:

幫我直接翻出來

2 個已更新項目:

並加以解釋

1 個解答

評分
  • 1 0 年前
    最佳解答

    用字典察看看

    YAHOO翻譯

    參考資料: 自己推論
還有問題?馬上發問,尋求解答。