Businesses play an important role in the economy in most countries. Businesses contribute to increased productivity, output and jobs for the economy. Therefore, governments of countries always create favorable business environments to help businesses operate more efficiently, and thereby contribute to the economy. Transforming the industrial revolution 4.0 has brought businesses certain benefits to operations, improving productivity and efficiency. Using data in real estate businesses, through regression analysis, the research results confirm the technology factor has not yet affected the financial performance of enterprises, which can show that businesses need enough time to absorb technology in production activities to have a change in its output. In addition, there exists the negative relationship of leverage in the business and financial performance. Or it can also be confirmed that enterprises that choose their own capital are often more effective than enterprises that choose capital from loans and external financing. The study also confirms that enterprises with the ability to manage total asset turnover have higher financial efficiency. However, the research shows that interest rates have a negative effect on business operations, businesses with high interest rates have a negative effect on business operations, and vice versa.

The technological revolution has brought many benefits as well as challenges to the economy, including Vietnam. The benefits of the technological revolution are associated with the application of technology platforms to life, the development of e-commerce has made it possible for customers to make online shopping and helps consumers and the platform to shop online economy has the ability to reduce procurement costs. However, the challenges of the technological revolution can make it difficult for a group of people who are not yet tech-savvy to update and grasp the benefits that technology brings. Studying the factors affecting the online shopping decision of consumers in Vietnam, through a survey of 200 consumers and using regression analysis using SPSS software, the research results show that: When consumers perceive the usefulness of online shopping, they will make purchasing decisions to satisfy their personal needs. Moreover, product quality is the most important factor affecting consumers' online shopping decisions. Research also confirms the usefulness of reference groups when they can advise consumers to make online shopping decisions.