Research on the interaction between language and economy

With the increasing economic globalization, the language spoken by people has also undergone great changes. This paper analyzes the changes in language use as the economy develops and the impact of regional language on economic globalization. Firstly, we use reliability analysis to analyze the reliability of the collected data, and the results show that the data used in this paper has high reliability. Then, we define the Economic Attraction (EA) to measure the motivation of people learning the language of the country or region, which will give people an idea of the future usage of each language. The results show that the number of users in English and Japanese will increase in the future. Then, selecting a multinational company as a typical example of economic globalization for analysis, the TOPSIS algorithm was used to analyze the location of a multinational company's office in the global region, respectively, Tokyo, London, Dubai, Paris, Madrid, Singapore. And the language of the office staff is Japanese, English, Arabic, French, Spanish, Chinese and English.