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经济学中的计算题主要考查学生对经济学基本概念之间关系的准确把握,如果概念之间的关系成正方向变化,就用乘法来解决;如果双方的关系成反方向变化则用除法解决。同时在变化中若是上升趋势用1+上升率;是下降趋势用1-下降率。某些题目出现的数字变化多,只不过是所涉及的概念多几个而已,有的数字还有可能是迷惑性的无用数据。所以,学生对概念之相互关系的准确理解是解题的关键。
The calculation questions in economics mainly examine the students’ accurate grasp of the relationship between the basic concepts of economics. If the relationship between concepts changes in a positive direction, they are solved by multiplication; if the relationship between the two parties changes in the opposite direction, they are solved by division. At the same time, if it is an upward trend, it will use a 1+ increase rate; if it is a downward trend, it will use a 1-to-decrease rate. There are many changes in the number of certain topics, but only a few more involved concepts, and some figures may also be confusing useless data. Therefore, students’ accurate understanding of the relationship between concepts is the key to problem solving.