The main object of foreign app bet365 download research is the formulation of national foreign app bet365 download and the process and results of its implementation。In a new era of rapid changes in the international landscape and rapid technological innovation，Some new frontier issues have emerged in the field of foreign app bet365 download research。Although they have also been involved and discussed in previous studies，But in the new era, these problems show different characteristics，Profoundly affecting the country’s foreign app bet365 download。

　　First, the micro level.Foreign app bet365 download research generally belongs to the category of meso level，But in the real world, microscopic entities will profoundly affect the formulation and implementation of foreign policies。From the actor level，The domestic politics of some countries show obvious uncertainty，Leaders with unique personal tendencies and preferences come to power，The app bet365 download proposition goes beyond the traditional political ideas of the party。Trump is a typical example，His outstanding personality，Born in business，Have not experienced the training and experience of the bureaucratic political system。For this type of leader，It is necessary to explore its growth background、Personal experience、Faith and belief、Psychological cognition and behavior。Except leaders，Individuals can also have an important impact on foreign app bet365 download，Individual behavior or events and publicity surrounding certain individuals will prompt the government to reflect on and change its foreign app bet365 download。From the perspective of international events，Previous foreign app bet365 download research mainly focused on policies related to conflicts and wars。But in the era of globalization，Small incidents may become more serious，Became a major event affecting foreign app bet365 download，Or some forces use small events as opportunities，Carry out infiltration hype，Making it a trigger of contradictions and conflicts。

　　Second, app bet365 download.In an era of global interdependence，Transnational alliances are becoming more and more common。Establish a transnational joint mechanism between governments based on app bet365 download coordination (such as the BRICS mechanism)。NGOs expand global network，Coordinate with civil society organizations in various countries，Influence media、Public and government foreign app bet365 download。There are even more complex transnational alliances between multinational companies, the governments and companies of their home countries, and the governments and companies of their host countries，They can put pressure on both governments，Seeking to achieve common goals，Such as trade and investment app bet365 download adjustments。Mixed transnational coalitions are governments、Intergovernmental international organization、A combination of various actors such as international non-governmental organizations and multinational corporations。Transnational coalitions use lobbying and pressure，Prompt the government to change its foreign app bet365 download，The form of transnational alliances has penetrated into almost every field of economic and social life。

　　Third, the tide of app bet365 download.Public opinion is not a new issue in foreign app bet365 download research。But in the era of new online media，Public opinion is characterized by rapid changes and shocks，Online public opinion may explode in a short period of time，A wave of public opinion is formed，Strong impact on public psychology and government app bet365 download-making activities。The tide of public opinion is both choppy and ever-changing，Making foreign app bet365 download formulation and implementation face more intense challenges、Intervention and pressure from the public level。This sudden and volatile public opinion tide is different from the public opinion in the era of traditional paper media and television broadcast media。Due to the emergence and development upgrade of social networks，The tide of public opinion may quietly emerge in spaces outside the jurisdiction of the government，And gradually formed a wave of public opinion affecting foreign app bet365 download，This requires the government to strengthen cyberspace governance and public opinion guidance。

　Fourth, app bet365 download.In the context of international technology competition，National foreign technology app bet365 download has become a new foreign app bet365 download field related to international relations，Technical Security、Technological boundaries and technological advantages begin to be related to traditional national security issues (such as military security、Territorial security, etc.) keep pace with each other，The technological suppression and blockade Huawei has encountered from the United States fully proves this point。Technological innovation has suddenly become an issue with major national security connotations in foreign app bet365 download analysis。Different from traditional technology sharing at the level of technological development，Technological independence and breakthroughs in technological blockade have become the agenda of foreign app bet365 download。In addition，Big data、The development of artificial intelligence and network information technology，Making foreign relations and foreign app bet365 download increasingly digital，Digital diplomacy attracts widespread attention，National app bet365 download choices and even electoral processes will be affected by network technology elements。Cambridge Analytica, the protagonist in the Facebook user data leak incident, has been involved in the UK’s “Brexit” and the election process in some countries。The development of network information technology makes the bottom-up foreign app bet365 download formulation process a reality，That is, the public, especially the group of netizens with strong emotions inspired by the incident，Pressure the government through online media，The government is increasingly unable to ignore the direction of public opinion in cyberspace，Internet propaganda and diffusion are extremely fast，A massive online movement can push relevant agendas into the “agenda list” of government decision-making。

　　Fifth, app bet365 download source.Foreign app bet365 download research relies on the observation of facts and processes、Measurement and Operation。No information means that we cannot have a thorough understanding of the true intentions of some participants in the formulation and implementation of foreign policies。Then a foreign app bet365 download analysis model similar to the "bureaucratic political model"，There will be big problems in the feasibility of its application。The reason is，People cannot understand how leaders with different positions interact during the app bet365 download game、What are their views and positions and what are the differences between different gamer factions、How intense is the competition, etc.。Diplomatic negotiations cannot be fully disclosed，Because the negotiating parties or parties cannot make all the compromises and concessions that you come and go in the negotiation public，Otherwise, the negotiations will be interrupted or broken down due to strong pressure at home and abroad。Similar to this，Related issues of foreign app bet365 download and their decision-making processes are often not made public。Only a handful of political leaders and senior officials involved have relatively substantial information sources，And narratives about international events mainly come from governments and other official agencies。If diplomatic files are not made public，And the detailed process of foreign app bet365 download formulation and implementation are not disclosed，This will make the information supply neither sufficient nor timely。Several years later，Although related files can be made public，The theory of foreign app bet365 download analysis will partially lose some applicability、Explanatory power and predictability。Of course，With the expansion of diplomatic participants and the improvement of diplomatic openness，The troubles caused by information source problems tend to decrease。In the global information age, both official and unofficial media have developed rapidly in terms of information supply，High coverage of news reports can help improve the problem of information supply。At least in terms of major international events，The media digs into the ins and outs of the incident，Provides a large number of valuable information sources。Global media in cyberspace focus on the same major event，Provide information sources from various perspectives，And these information sources can spread quickly in cyberspace，Enables observers to understand major events closer to the truth，Greatly avoids the research dilemma of "looking at flowers in the smoke"。It’s worth noting，The discretization of news release sources leads to false information and invalid information，There are even a lot of rumors，Not only does it not provide an information basis for analyzing foreign app bet365 download issues，On the contrary, it constitutes interference，This requires governments of all countries to implement network regulations。

Foreign app bet365 download analysis generally focuses on big and powerful countries，On the one hand, because major powers do have a significant impact on the international system and pattern，On the other hand, the diplomatic system of a big country is relatively mature、There is a close relationship between news release and the power of news dissemination。So in terms of research scope，The scope of foreign app bet365 download analysis is relatively limited。Some countries disclose too little information on foreign app bet365 download，We cannot understand the process of app bet365 download formulation or even the app bet365 download itself。In some small and medium-sized countries that lack consistency in political caliber，The Ministry of Defense may communicate with the Ministry of Foreign Affairs (or the Prime Minister、President) has major differences in expressing app bet365 download positions。Severe domestic political turmoil in some countries，Weak app bet365 download continuity，Leaders change too frequently。Under different leaders，Countries have very different foreign policies，It is difficult to find universal regularities，Research on these countries has the characteristics of both comparative political research and foreign app bet365 download analysis。

　(Author’s affiliation: Zhou Enlai School of app bet365 download, Nankai University)