成考院校在线答案
- 2022-09-12 [单选] <p class="MsoNormal">1、<span style="font-family:宋体">当吉芬物品的价格上升时，应该有（</span><span lang="EN-US"> </span><span style="font-family:宋体">）</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [判断] <p class="MsoNormal">31、<span style="font-family:宋体">人人不可缺少的水比用处很少的钻石更便宜是因为其边际效用很低。（</span><span lang="EN-US"> </span><span style="font-family:宋体">）</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [判断] <p class="MsoNormal">37、<span style="font-family:宋体">收入消费曲线是由于消费者收入的变化引起效用最大化变化的轨迹。（</span><span lang="EN-US"> </span><span style="font-family:宋体">）</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [判断] <p class="MsoNormal">32、<span style="font-family:宋体">陡峭的线性需求曲线的弹性大，平坦的线性需求曲线的弹性小。（</span><span lang="EN-US"> </span><span style="font-family:宋体">）</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">22、<span style="font-family:宋体">当总效用增加时，边际效用应该（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">23、<span style="font-family:宋体">如果一个不完全竞争的厂商在需求曲线某一点上的需求的价格弹性</span><span lang="EN-US" style="font-size:12.0pt">E<sub>d</sub>=5</span><span style="font-family:宋体">，商品的价格</span><span lang="EN-US">P=6</span><span style="font-family:宋体">，则相应的边际收益</span><span lang="EN-US">MR</span><span style="font-family:宋体">为（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">1、<span style="font-family:宋体">一个理性的厂商在</span><span lang="EN-US">MR>MC</span><span style="font-family:宋体">时，（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">17、<span style="font-family:宋体">在完全竞争市场上，生产要素的需求曲线向右下方倾斜是由于（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">6、<span style="font-family:宋体">在任何产量上的长期总成本决不会大于该产量上由最优生产规模所决定的短期总成本。这种说法（</span><span lang="EN-US"> </span><span style="font-family:宋体">）</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">34、<span style="font-family:宋体">“如果政府决定本年度额外再建造</span><span lang="EN-US">1</span><span style="font-family:宋体">万栋房屋，那么政府就不可能承当建造更多公路的费用。”对一个经济学家而言，上述表述说明的概念是（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>