德国总理弗里德里希·默茨政府本月推出的临时燃油税减免政策，柴油车主仅享受了部分红利，据伊福经济研究所分析，部分减免在燃油供应链其他环节被吸收。
German diesel drivers are receiving only part of a temporary fuel-tax cut introduced by Chancellor Friedrich Merz's government this month, according to an analysis by the Ifo institute that suggests some of the relief is being absorbed elsewhere in the fuel supply chain.
为应对中东局势紧张导致的能源成本上升，并在疲软的支持率中寻求支撑，德国自10月1日起实施临时燃油减税。
Germany introduced the temporary tax cut on fuel from Oct. 1 as Chancellor Friedrich Merz's government sought to shield consumers from higher energy costs linked to tensions in the Middle East and shore up support amid weak approval ratings.
伊福所称，过去七天里，每升17欧分的减税额中，仅约14欧分传导至柴油车主。
Ifo said only about 14 euro cents of the 17-cent-per-litre tax cut had been passed on to diesel drivers over the past seven days.
伊福所的弗洛里安·诺伊迈尔表示，这一发现与德国此前的燃油税返还政策如出一辙，当时柴油价格同样未能完全反映政府承诺的减幅。
Ifo's Florian Neumeier said the findings mirrored Germany's previous fuel tax rebate, when diesel prices also failed to reflect the full reduction promised by the government.
德国估计，这项自10月1日至12月31日的临时燃油减税将耗资约25亿欧元（约合28.1亿美元），由联邦政府与各州共同承担。
Germany estimates the temporary fuel tax cut, which runs from Oct. 1 through Dec. 31, will cost public finances about €2.5 billion ($2.81 billion), with the federal government and states sharing the burden.
另一家德国经济研究所、柏林德国经济研究所（DIW Berlin）指出，只有约67%的燃油减税惠及消费者，并援引炼油和批发环节竞争疲软的迹象。
Another German economic institute, DIW Berlin, said that only around 67% of the fuel tax cut was reaching consumers, citing signs of weak competition at the refinery and wholesale level.
柴油是德国卡车运输和物流行业的关键燃料，该行业支撑着德国以出口为导向的制造业经济。
Diesel is a key fuel for Germany's trucking and logistics sector, which underpins the country's export-oriented manufacturing economy.