Abstract of the book on film industry classification, statistical standards and national economic accounting research resultsChapter 1: Introduction1.1 Research background- The importance and influence of the film industry are increasing- Statistical standards are not unified, and national economic accounting is inaccurate1.2 Research purpose- Establish a unified film industry classification and statistical standard- Improve the national economic accounting system of the film industryChapter 2: Overview of the film industry2.1 Definition of the film industry- The creation, production, distribution and screening of films2.2 The structure of the film industry- Four main links: production, distribution, screening and derivativesChapter 3: Film industry classification research3.1 Film type classification- Classify films according to subject matter, form, etc.- Characteristics and market performance of various types of films3.2 Classification of film industry chain links- Subdivision of production links: pre-planning, shooting and production, etc.- Subdivision of distribution links: theater distribution, network distribution, etc.- Subdivision of screening links: traditional theaters, home theaters, etc.- Subdivision of derivative links: toys, games, etc.Chapter 4: Research on Statistical Standards for the Film Industry4.1 Construction of the Statistical Indicator System - Output indicators: box office revenue, number of moviegoers, etc. - Input indicators: production costs, human input, etc.4.2 Data collection and processing - Data sources: producers, distributors, theaters, etc. - Data processing methods: weighted average, year-on-year growth rate, etc.Chapter 5: Research on National Economic Accounting of the Film Industry5.1 Selection of Accounting Methods - Analysis of the applicability of accounting methods such as the production method, income method, and expenditure method in the film industry5.2 Construction of the Accounting System - Incorporating the film industry into the overall accounting framework of the national economy - Analyzing the contribution and impact of the film industry on the national economyChapter 6: Conclusions and Suggestions6.1 Summary of research results - Unified classification and statistical standards for the film industry - Improve the national economic accounting system of the film industry6.2 Suggestions and Prospects - Formulate relevant policies to promote the healthy development of the film industry - Strengthen international exchanges and cooperation to enhance the international competitiveness of the film industry

It is a challenge to select the best sentences or paragraphs from the book you provided, "Research on Film Industry Classification and Statistical Standards and National Economic Accounting", written by author Liu Zhengshan, because the subject of this book is more academic research and may not be as beautifully written as literary works. However, I can try to pick out some sentences that stand out in perspective, profundity or wisdom. The following are my choices, divided into three parts (due to space limitations, I cannot output all the sentences at once, I will select some of the wonderful sentences): Part I 1. "The film industry is not only a temple of art, but also an indispensable part of the modern economic system, and its position in the national economic accounting is becoming increasingly prominent." 2. "There are many different classification standards for movies, but in the final analysis, they are all for a better understanding and grasp of the inherent laws and development trends of this industry." 3. "With the rapid development of digital technology, the boundaries of the film industry are constantly expanding, which requires us to re-examine traditional classification and statistical standards." Part II 4. "The success of a movie is not only a victory of box office numbers, but also the crystallization of countless creativity, investment and sweat behind it." 5. "The film industry under the national economic accounting system is a field full of variables and challenges, which needs to constantly adapt to the new market environment and audience needs." 6. "Movies are not only a form of entertainment, but also an important channel for cultural dissemination and value output. Its position in the national economy cannot be underestimated." Part III 7. "Mr. Liu Zhengshan deeply analyzes the internal structure of the film industry in this book, providing us with a new perspective to understand this fascinating and challenging industry." 8. "Classification and statistics are the basic work for understanding the film industry, and Liu Zhengshan's work is undoubtedly an important reference in this field." 9. "The relationship between the film industry and the national economy is intricate, and "Research on Classification and Statistical Standards of the Film Industry and National Economic Accounting" is the key to solving this mystery." The above sentences are only illustrative and do not represent the most exciting part of the book. The real exciting content needs to be discovered by readers themselves during reading. At the same time, only part of the content is shown here for your reference.

Liu Zhengshan: An Economist Exploring the Film Industry Liu Zhengshan, a scholar with extensive influence in the field of economics, is widely praised for his in-depth research on the classification, statistical standards and national economic accounting of the film industry.< This article will introduce this outstanding economist to readers from the aspects of personal basic information, education and professional background, writing career, work style and theme, personal life, social influence, citations and evaluations, and latest developments.

Personal basic information: Liu Zhengshan, a Chinese national, was born in the 1960s and is a scholar focusing on the economic research of the film industry.< His research areas cover the classification, statistical standards, national economic accounting and other aspects of the film industry, providing strong theoretical support for the development of the film industry.

Education and professional background: Liu Zhengshan received higher education in well-known universities at home and abroad and obtained a master's and doctoral degree in economics.< He has rich research experience in academia, has taught in many universities, and has served as the head of an economics research institution.

His career has witnessed his persistence and passion for economic research on the film industry.

Writing career: Liu Zhengshan's writing career began in the 1990s, and he has published many academic papers and monographs on the economics of the film industry.< Among them, the book "Research on Classification and Statistical Standards of Film Industry and National Economic Accounting" is one of his most influential works, which provides a new perspective and method for the classification and statistics of the film industry.

Style and theme of works: Liu Zhengshan's works are known for their rigorous academic style and in-depth and easy-to-understand arguments.< He pays attention to the development trend of the film industry, deeply analyzes the internal operation mechanism of the industry, and provides valuable references for policy makers and industry practitioners.

The themes of his works are diverse, covering all aspects of the film industry, such as industrial policy, market structure, investment and financing, etc.

Personal life: There is little public information about Liu Zhengshan's personal life.< But it can be inferred that he is a person who loves academic research and is passionate about the film industry.

In his spare time, he may pay attention to the latest developments in the film industry and watch various film works to enrich his research vision.

Social impact: Liu Zhengshan's research has a profound impact on the development of the film industry.< His theoretical results provide strong support for policy makers, promote the improvement of industrial policies and the healthy development of the industry.

In addition, his research results have also been highly praised by academia and industry, providing a valuable research foundation for later generations.

Citations and comments: Liu Zhengshan's research results have been paid attention to and cited by authoritative media, experts and institutions at home and abroad.< For example, the People's Daily once highly praised his research results, believing that his research provided a useful reference for the development of my country's film industry.

At the same time, his papers and monographs have also become important reference materials for economic researchers at home and abroad.

Latest developments: In recent years, Liu Zhengshan is still active in the academic community and continues to pay attention to the development of the film industry.< He has participated in a number of national-level research projects and delivered speeches at academic conferences at home and abroad to share his research results and insights.

In addition, he also actively participates in academic exchanges and discusses the future development trends of the film industry with domestic and foreign peers.

Summary: Liu Zhengshan is a scholar with significant influence in the field of film industry economic research.< His research results provide strong theoretical support for the development of the film industry and have been widely recognized by academia and industry.

We look forward to his future achievements in research and his contribution to the prosperity and development of the film industry.