Analyze the interrelationship between the international iron ore shipping industry and the economic

Vietnam, by the sea, sea advantages. Laos is a dense rainforest with primeval forests. Cambodia is close to the sea and also has rainforests, and Thailand is close to the sea.

The traditional international theory is supported by Ricardo's "theory of comparative advantage", but the practice of contemporary international science does not fully support this assertion. At the end of the last century, Krugman proposed that "economies of scale are the cause of international excellence", and he used the monopolistic competition model to analyze economies of scale and internal behavior, and elaborated on the relationship between economies of scale, imperfect competition market structure and international enterprises.

In addition, Krugman attributed the initial industrial agglomeration to a kind of random "initial resource allocation", and the initial advantage was amplified by the "path dependence" of historical evolution, resulting in a "lock-in" effect, so the geographical aggregation of industries has "historical inertia or dependence". Krugman integrated the ** theory and the location theory, and demonstrated the root cause of industrial agglomeration through a brief mathematical model.

The World Maritime Review 2007 is available in English as a pdf.

Ocean transportation is the most important mode of transportation in international logistics, which refers to a way of using ships to transport goods between ports in different countries and regions through sea lanes. At present, more than 2 3 of the total international traffic volume, about 90% of China's total import and export freight are transported by sea.

With the rapid development of China's economy, China has become one of the most important maritime powers in the world. Currently, 19% of the world's bulk seaborne cargo is shipped to China, and 20% of container traffic comes from China; Between 60 and 70 percent of the new bulk cargo shipments are destined for China. China's port cargo throughput and container throughput have ranked first in the world; Among the top five ports in the world in terms of container throughput, China accounts for 3.

With the continuous expansion of China's economic influence, the world's shipping center is gradually shifting from the West to the East, and China's shipping industry has entered the forefront of the world's maritime competition stage.

At present, great changes have taken place in the environment for the development of the world economy, the center of the world economy has begun to shift to the Asia-Pacific region, and the development of the world economy will also set off a new upsurge on the western Pacific coast, and the further strengthening of the regional economy and the development of multinational groups are providing favorable conditions for the construction of China's ports and the development of the maritime industry. In the face of great opportunities, China's port and shipping industry has a very prominent problem of insufficient capacity, the lack of large oil tankers and large oil tanker berths, so that China's oil import and transportation of Chinese ships accounted for only 10%, and had to rent a large number of foreign ships. Not only do you need to pay a lot of foreign exchange, but you also lose a good opportunity for the development of China's maritime industry and increase employment.

The maritime industry is capital-intensive, and most of the import and export cargo transportation in developing countries has to be controlled by the fleets of developed countries due to a lack of capital, and China is not immune to this fate. With the development and acceleration of China's industrialization process, this problem will become more and more prominent. If it is not solved well, a bad cycle will be formed.

With the rapid growth of the national economy and foreign countries, China's maritime transportation industry has achieved sustained and rapid development. The volume of shipping continues to grow, and the influence of China's shipping in the international arena continues to increase, which has become an important factor in the prosperity of global shipping. With the rapid development of China's shipping industry, its market environment is also undergoing profound changes, especially China's active opening up and international shipping practices in line with shipping policies and regulations, providing a "competitive, open and transparent" market environment for the shipping industry.

China's maritime industry, including foreign businessmen who invest and operate in China, must always understand and study the market environment in which they are located, so as to judge the situation, grasp the course, and develop and grow in the process of constantly encountering new situations and solving new problems.