共查询到20条相似文献,搜索用时 62 毫秒
1.
就在本期截稿时,1月15日,国家发改委发布通知,决定自1月15日零时起将汽、柴油价格每吨分别降低140元和160元。国家统一下调成品油价格,压缩了中石油和中石化的降价空间,或可使两巨头的“竞价战”告一段落。 相似文献
2.
3.
4.
5.
6.
7.
8.
成品油价格飞涨使吉尔吉斯斯坦人关注起哈萨克斯坦来:为什么哈萨克斯坦每年都要出台限制燃滑油料出口的决议?难道这个石油资源丰富的国家没有汽油卖给吉尔吉斯斯坦吗? 相似文献
9.
10.
20次降价撼不动坚挺药价 总被引:1,自引:0,他引:1
为了遏制药价虚高现象,医药行业进入了政策降价的密集期。今年8月底。发改委再次决定对99种抗微生物药品的零售价格进行调整,共涉及400多个剂型规格,平均降价幅度为30%,降价金额为43亿元。但药品降价了,降价药品却不见了,这让人再次对药品降价政策的实际效果产生了怀疑。[编者按] 相似文献
11.
12.
Spot to retail price pass-through behavior of the U.S. gasoline market was investigated at the national and regional levels, using weekly wholesale and retail motor gasoline prices from January 2000 to the present. Asymmetric pass-through was found across all regions, with faster pass-through when prices are rising. Pass-through patterns, in terms of speed and time for completion, were found to vary from region to region. Spatial aggregation was investigated at the national level and the East Coast with the aggregated cumulative pass-through being greater than the volume-weighted regional pass-through when spot prices increase. These results are useful to the petroleum industry, consumers, and policy makers by providing a basis to estimate the retail price effects that result from a change in spot price. 相似文献
13.
14.
15.
16.
17.
Lorenzo Kristov 《Bulletin of Indonesian Economic Studies》1995,31(3):73-101
Persistent shortages of electric power and of capital to fund power system expansion have recently prompted the Indonesian government to allow the private sector to supply electricity. Price has become a controversial issue—both the retail price private producers would charge the public, and the wholesale price at which they would seil in bulk to the state utility, PLN The government has traditionally kept the retail price below cost to support economic development objectives, and subsidies have covered PLN's losses. Opponents of private power argue that without subsidies private suppliers would have to raise the retail price to unacceptable levels—according to PLN, almost 50% more per kilowatt-hour than its own price. The paper assesses PLN's claim by quantifying hidden subsidies, and demonstrates that, if these were properly taken into account, the average retail price per kilowatt-hour for 1980–93 should have been 46% higher than it was. 相似文献
18.
19.
The intensity of competition among firms depends on commuting patterns, as has been noted, because commuters can reach any store located on their route to work without incurring any incremental travel costs. We incorporate this insight into our estimation of a retail gasoline price function for Lexington, Kentucky, by treating each commuter route as a separate market. Competition in these markets, however, displays an asymmetry because all the commuters travel to the Central Business District (CBD). To accommodate this asymmetry, we treat the market segments on each side of a firm as distinct submarkets and include independent variables (number of competitors and submarket length) from each submarket. Both sets of structural variables influence gasoline prices in the expected direction, but the variables representing the submarket near the CBD have significantly stronger effects. Refinements show that a firm's strongest competition comes from sellers of different brands and from its nearest neighbor. 相似文献