Now，The world has entered a big change、A new historical era of major adjustment，International practice will present many new changes and characteristics，New factors that influence and restrict bet365 tennis bet and economic development and international interactive relations continue to emerge，Provides a new practical foundation and important opportunity for the theoretical development and innovation of bet365 tennis bet economics。

　　New changes in the bet365 tennis bet system: diversification of theoretical discourse

Current，The bet365 tennis bet and economic system is much more complex than the bipolar pattern when the discipline of bet365 tennis bet economics was formed and the "one superpower, multiple powers" pattern at the end of the Cold War。As one of the key variables in the century-old changes，The international balance of power represented by economic strength presents new characteristics。At the same time，Economic globalization encounters countercurrents and the world market faces a new round of restructuring。These changes have not only profoundly changed the basis of bet365 tennis bet and economic interaction，It also promoted the operation model of the international market system、Diversification of economic development models and international relations models of various countries。over the past few decades，Developing countries are increasingly participating in international economic activities on the basis of achieving domestic political stability and economic development，And become the protagonist in the world market，Profound changes in the center-periphery structure of the world market，Fundamental changes have even occurred in some areas。This makes it based on the concept of Western market economy、Western Perspective、The Western-centric bet365 tennis bet economics theoretical paradigm formed by Western practice is gradually declining，It is increasingly difficult to provide reasonable explanations for the huge changes in bet365 tennis bet and economic relations。This means that we need to promote theoretical innovation in bet365 tennis bet economics while paying more attention to the domestic development and international interaction practices of developing countries，Promote the diversification of theoretical discourse on bet365 tennis bet economy from a broader global perspective。In particular, the integration of Chinese ideas and the interpretation of Chinese experience will be the academic growth point and theoretical innovation point of contemporary bet365 tennis bet economics。

　　New exploration of core issues: Networking of interaction between the state and the bet365 tennis bet

It is the tradition of bet365 tennis bet economics to observe and analyze international relations phenomena from the perspective of interaction between states and markets，Exploring the interactive logic between the state and the market is the core task of bet365 tennis bet economics theory。Since the establishment of the modern international system，The interactive relationship between sovereign states and the world market constitutes the main content of the bet365 tennis bet and economic system。over the past hundreds of years，What people see is，Sovereign countries have opened up the world market，World markets can strengthen the power of dominant countries，The two also gradually formed an interaction、Mutual reinforcement、A contradictory unity that restricts each other。But，In the face of decoupling frequently introduced by developed countries、Stop supply、Sanctions and other chaos，For a long time, when Western academic circles examine the interactive relationship between the state and the market, their overly narrow positioning has become increasingly divorced from the reality of today’s world，Because the two-way interaction between the state and the market has developed towards a more complex network。

From the introverted dimension，The heterogeneous characteristics of state entities and market entities are more obvious，And the roles played by different subjects are also more balanced。At the national level，Countries with different political systems and value systems are gradually moving to the forefront of bet365 tennis bet economic games，And determines the future direction of the world market and economic globalization；Countries with the same political system and value system，Their foreign economic policies and activities are often very different due to different domestic political trends。At the market level，With the global industrial chain、The formation of supply chain and value chain，The highly interdependent relationship between the global economy makes it increasingly difficult for developed economies to achieve dominance and control over the world market。After the outbreak of COVID-19，A new phenomenon is，Countries with key primary products and intermediate goods have a significantly increased say in the bet365 tennis bet economy。This reflects the complex interdependence between countries that restrict each other，Multiple levels of country and market、Multi-dimensional interactive relationship。

From the outward dimension，The interactive relationship between sovereign states and the world market is increasingly beyond the scope of politics and economics，Generalized security considerations are increasingly embedded in the country’s foreign economic policies and activities。In recent years，In many issue areas，Some Western powers use bet365 tennis bet economic relations as a tool to pursue their own interests and force other countries to assume more obligations，Converting the global industrial chain、Securitizing and weaponizing supply and value chains，The normal interactive relationship between sovereign countries and the world market has suffered serious obstacles and interference，bet365 tennis bet coordination and cooperation are difficult，Economic globalization has become fragmented、Regionalization、Localization trend。At the same time，The contradiction and opposition between the principle of sovereignty and the principle of market is increasing day by day，And it becomes more prominent in the competitive and cooperative relationship between the world's major powers or country groups。Driven by generalized national security interests，The interaction between the state and the market gradually expands to other fields，The formation of bet365 tennis bet and domestic politics、Economy、Society、The intricate connection between safety and other factors。

　　New expansion of the topic area: digitalization of bet365 tennis bet economics and politics

In recent years，The "Fourth Industrial Revolution" marked by emerging technologies is booming，Leading human society into the digital age，And profoundly changed the organizational form of national politics and economy，Promoted the reshaping of the global political and economic structure，It has also had a profound impact on the evolution of the global competitive landscape。This not only provides a new scenario for the interaction model between the state and the market，It also provides completely different practical conditions and foundation for theoretical innovation in bet365 tennis bet economics。

From an economic perspective，The advancement of digital technology and its widespread application have greatly expanded the topic areas of bet365 tennis bet economics research。Especially in the global digital industry、Digital Trade、Digital currency finance and digital sustainable development and other fields，The interaction between the state and the market is facing a more complex situation。On the one hand，Accelerate digitalization in traditional issue areas，It has given birth to new industries、New business formats and new models，Created new development momentum，It also puts forward higher requirements for international coordination and cooperation。On the other hand，Data itself has become an element that needs to be optimally deployed at the domestic and international levels，It will profoundly change the objects and methods of bet365 tennis bet and economic games。

From a political perspective，Digital technology expands the political space of domestic social subjects，Expanding the political participation of ordinary citizens and social groups，And has a more direct impact on the country’s foreign economic policies and activities、Quick and wide impact。On the one hand，The advancement of digital technology has greatly expanded people’s channels for obtaining information，Promotes the spread of various values ​​and ideologies，Significantly improved personal performance、Class、Group’s sense of rights。In this context，Narrow nationalism and populism are spreading rapidly，Union and trade、Finance、The interweaving and integration of protectionism in various fields such as industry，Causing friction in the world market、Disputes and even chaos。On the other hand，The rise of network politics makes the political expression of any subject more direct and equal，Changed the national decision-making model，It also weakens the government’s power to decide on external affairs，Thus putting forward higher requirements for the modernization of the national governance system and governance capabilities。At the bet365 tennis bet level，Propagation through online platforms，Problems in many economic fields have gradually evolved into freedom、Democracy、Controversy over human rights and other values，Normal bet365 tennis bet economic exchanges have been coerced by various forms of politicization, which has become one of the main features of today's world。

In short，The "Fourth Industrial Revolution" led by digital technology has become a factor in reorganizing global resources、Reshaping the global economic structure、The key force changing the global competitive landscape，The development of digital technology has greatly changed the content and approach of bet365 tennis bet and economic interaction，It has also changed the basic logic of the interaction between the state and the market。Therefore，Understanding the practice of countries participating in international economic activities in the digital era，Will definitely become a new growth point in bet365 tennis bet economics theory。

　　(This article is a phased result of the National Social Science Fund’s major project “Research on China’s Active Participation in the Reform and Innovation of the Global Digital bet365 tennis bet Governance System” (21ZDA096)

(The author is a professor at the School of bet365 tennis bet Economics, University of Chinese Academy of Social Sciences，Director of the bet365 tennis bet Economy Research Office of the Institute of World Economics and Politics, Chinese Academy of Social Sciences、Researcher)