</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">特例:平衡预算是指ZF的购买支出和固定税收相等的情况。</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">即</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">G<sub>0</sub>=T</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">。这时,均衡国民收入的表达式变成:</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;"></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">Y=[a+bTR+(1-b)G<sub>0</sub>+I<sub>0</sub>]/(1-b)</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"> 从而推出平衡预算乘数:</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial;">∂Y/∂G=∂Y/∂T=1</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">ZF购买支出增加对收入的影响方式是:</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">Y<sub>G</sub>=</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">G+b</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">G+ b<sup>2</sup></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">G+ b<sup>3</sup></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">G+</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">……</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">= [ 1/(1-b)] </span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">·</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">
</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">G<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">固定税收增加对于收入的影响方式是:</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">Y<sub>T</sub>=-b</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">T+ -b<sup>2</sup></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">T+- b<sup>3</sup></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">T+</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">……</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">=-[b/(1-b)]</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">·△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">T<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">固定税收增加只能抵消购买支出增加引起的间接影响,而不能抵消直接影响,所以平衡预算乘数等于一。即:</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">Y=</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">Y<sub>G</sub>+</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">Y<sub>T</sub>=</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">G+b</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">G+ b<sup>2</sup></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">G +</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">……</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">-b</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">T-b<sup>2</sup></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">T-</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">……</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">=</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">G=</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">△</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;">T<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">这说明,平衡预算乘数等于一。换言之,当ZF的购买支出和固定税收同时增加一单位时,均衡国民收入也增加一单位。在其它条件不变时,固定税收和ZF购买支出等额增加,使ZF预算盈余或赤字保持不变,但是,均衡国民收入提高一个与税收或ZF购买相同的水平。其中的原因和ZF购买支出系数同转移支付系数之间的关系的原因类似。</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;"><p></p></span></p><p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0;"><font size="5"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial;"></span><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial; mso-bidi-font-family: &quot;Times New Roman&quot;;"><p></p></span></font></p><p></p></p><p></p><p></p><p></p><p><font size="5"></font></p><p><font size="5">&nbsp;&nbsp;&nbsp;&nbsp; 我想问的问题是:平衡预算乘数的最后表达式对吗?如果</font></p><p><font size="5">用高等数学来严格要求的话,<span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 125%; FONT-FAMILY: Arial;">∂Y/∂G真的等于1吗?</span></font></p>
[此贴子已经被作者于2008-3-17 20:43:30编辑过]