日韩精品免费,男人天堂久久,国产日产欧产精品精品APP,亚洲激情四射视频中文字幕久久

News

It is necessary to establish a reasonable coal inventory system
RELEASE TIME: 2019-06-27

Because there are practical constraints at both ends of supply and demand, it is of positive significance to explore and establish a reasonable inventory system in every link of coal production, circulation and consumption to ensure that the coal inventory of the whole society is at a reasonable level to ensure the supply of coal and stabilize the huge fluctuation of coal price. To explore the establishment of a reasonable inventory system is to establish a "reservoir" in the whole process of coal production and consumption, shortening the process of regulating the supply and demand of coal

Recently, the national development and reform commission solicited public opinions on exploring the establishment of a reasonable coal inventory system. According to the plan, China will scientifically determine the minimum and maximum coal stocks according to different links, different regions, different enterprises and different periods of time. In this regard, some people believe that, in the context of coal overcapacity is still very serious, the mandatory production and consumption links to ensure coal storage level, is a "tangible hand" stretched too long.

From the perspective of demand, China's annual coal consumption is about 4 billion tons, which is far smaller than the production capacity, but presents obvious structural characteristics, namely, the coal demand fluctuation is obvious every quarter, and the coal demand varies greatly in different regions. Such structural fluctuations often lead to peak summer and peak winter, as well as "coal shortage" problems when supply is tight due to some extreme weather.

In the "golden decade" of the development of the coal, the coal shortage "has been harassing led directly to the coal prices rise, not only increase the cost of downstream users, especially the thermal power enterprises pressure, more to a great extent, release the wrong market supply and demand information, many coal enterprises to speed up the expansion and release the impulse, to coal serious overcapacity.

From the perspective of supply, although China's coal production capacity has been seriously excess, due to the impact of safety production regulations and other factors, the release of coal production capacity is inelastic. Once the market supply and demand situation changes dramatically, it is difficult for coal enterprises to increase supply in a short time by accelerating the release of production capacity. In addition, China's existing coal production capacity, there are a lot of production capacity, including some advanced production capacity is illegal production capacity, if further efforts to crack down, coal production capacity may not be imagined by the outside world. If the bao bet that provides coal is in "capacity release" on, can stimulate coal company to accelerate capacity to expand instead, also may bring about a few break the law to violate capacity "fish in troubled waters". By the time the tight coal supply and demand situation passes, the market is likely to slip back into a more serious glut.

Because there are practical constraints at both ends of supply and demand, it is of positive significance to explore and establish a reasonable inventory system in every link of coal production, circulation and consumption to ensure that the coal inventory of the whole society is at a reasonable level to ensure the supply of coal and stabilize the huge fluctuation of coal price.

After nearly 40 years of reform and opening up, China has long said goodbye to the era of shortage economy and realized the transformation from seller's market to buyer's market. Coal as a basic energy and important raw materials in China, it is also necessary to preserve a certain reserve scale.

To explore the establishment of a reasonable inventory system is to establish a "reservoir" in the whole process of coal production and consumption, shortening the process of regulating the supply and demand of coal. The maximum and minimum inventory levels proposed in the draft of the national development and reform commission are also reasonable inventory levels needed to maintain normal production and business activities in all links. This standard setting is conducive to improving the enthusiasm of market players in all links to timely replenishment of inventory, and can effectively avoid significantly increasing enterprise inventory costs.

Of course, in the longer run, in order to effectively deal with structural fluctuations in coal demand, we must combine giving full play to the decisive role of the market in resource allocation with giving better play to the role of the government, actively establish a coal production peak regulation system, promote the orderly release of coal production capacity, and enhance coal supply flexibility. At the same time, we should straighten out the relationship between upstream and downstream supply and demand as soon as possible, effectively solve the problems of the system and mechanism behind the backwardness of coal and electricity, and solve the problems of obstruction in the links of coal production, distribution and consumption, so as to avoid the tension between supply and demand caused by disputes of interests of all parties.



激情按摩系列片aaaa| 色欲AⅤ蜜臀一区二区三区| 一区二区三区号毛片毛片毛片毛片| 亚洲综合av一区二区三区| 国产日韩欧美亚洲精品中字| 老司机亚洲精品影院| 中文字幕在文字幕乱码一二三| 伦理一区二区三区| 久久一本加勒比波多野结衣| 亚洲18色成人网站www| 韩国性生交大片免费观看视频| 五十路熟女碰碰碰| 女人被男人桶爽视频网站| 久久久久久久囯产精品无码| 欧美交换配乱吟粗大免费看| 精品国产免费无码| 日韩a无v码在线播放| 亚洲av无码av男人的天堂| 一级全黄裸体免费观看视频| 青青草国产成人99久久| 妺妺窝人体色777777仙踪林| 337p日本欧洲亚洲大胆色噜噜| 女人张开腿让男人桶爽的| 老司机亚洲精品影院无码| 中国熟妇色XXXX欧美老妇多毛| 无码小视频在线观看| 加勒比无码观看| 高雅人妻被迫沦为玩物| 亚洲精品无码永久在线观看| 青青青青青手机视频在线观看视频| 天天躁了天天躁了天天躁| 国产调教视频| 天天躁夜夜躁狠狠躁2021a2| 成 人色 网 站 欧美大片在线观看| 中文字幕七区八区九区人妻| 极品少妇让我爽了一夜视频在线播放| 狂野欧美性猛xxxx乱大交| 久久精品国产亚洲AV九月| 人人玩人人添人人澡东莞| 在线观看片免费视频无码| 国产AV大陆精品一区二区三区|