Twenty-five years of progress in geopolitics research： Efforts from China＇s geographers

The world is currently undergoing profound changes, with a shift in global power centers and reordering of international power spaces, assigning new theoretical tasks as well as providing new opportunities for geopolitics research in China. Despite the peripheral nature of geopolitics research within their discipline, geographers have played a fundamental role in its origins and revival, from classical geopolitics（i.e., the German school of geopolitics and the Anglo-American school of geo-strategy）, to internal geopolitics（i.e., electoral geography and administrative geography）, to the new geopolitics（i.e., formal geopolitics）, and to recent critical geopolitics（i.e., popular geopolitics）. Although only few of these researchers were from China, great strides have been made in geopolitics and political geography research in China, with useful results being obtained. After demonstrating the importance of geopolitics research for the rising China, this review provides an overview of geopolitics papers led by China＇s geographers in the past few decades, describing their achievements, the problems they have faced, and the directions they have taken. Twenty-five years of geopolitics have produced a range of accomplishments, with a growth in the quality and size of research groups and institutions, an expanding literature, and some geo-strategic breakthroughs. Obviously, geographers have successfully reclaimed geopolitics, but some crucial topics are still absent or weak in the geopolitical research agenda, and need to be pursued vigorously. Most of the attention, from a positivistic perspective, has been paid to reflecting Western geopolitical thoughts, describing patterns of international power relations, and offering foreign policy advice（in a problem-focused orientation）, rather than determining mechanisms and performing theoretical analyses（in a theoretical orientation）, resulting in a lack of independent value judgments and of a theoretical basis for the subject. Moreover, in comparison with other disciplines, in terms of its academic community, research output, and status as a discipline, geopolitics research is very different from how it was three or four decades ago, when it was mainly the property of geographers, rather than political scientists and diplomats. For now, whether to support national geo-strategies or to enhance the diversity of the discipline, the involvement of geographers in geopolitics needs to become both more intensive and more extensive. The top priority is to strengthen theoretical, methodological, and problem- oriented research, including studies of geopolitical philosophy and methodology, the theoretical framework of the subject, global geopolitical evolution and shifts in power space, the roles of major powers and their geo-strategies, as well as China＇s surrounding geopolitical environment.