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David Metz

David Metz

Honorary Professor of Transport Studies, UCL
I am Honorary Professor in the Centre for Transport Studies at UCL. I was formerly Chief Scientist at the Department for Transport. Earlier in my career I was a member of the scientific staff of the Medical Research Council and a civil servant in various Whitehall departments.

My research interests focus on the growth of travel demand, particularly as this is influenced by demographic factors, and on how this demand is met by investment in the transport system, as this is influenced by transport policy and new technologies.

Road building is supposed to cut congestion and boost the economy – my research suggests otherwise

Apr 11, 2021 12:33 pm UTC| Economy

British politicians, national and local, tend to like investing in roads. The Treasury believes that the Department for Transports approach to economic analysis is sound, and so is willing to award substantial funds. The...

Why a UK 'cycling and walking revolution' won't reduce car travel

Aug 26, 2020 11:35 am UTC| Insights & Views

UK Prime Minister Boris Johnson has announced 2 billion to create thousands of miles of protected bike lanes and pedestrian space. There are lots of good reasons to encourage walking and cycling active travel, as its...

HS2: the government has failed to value the real benefits – expert

Feb 13, 2020 00:11 am UTC| Insights & Views Technology

A new high-speed rail route between London and the north of England has finally been given the go-ahead. Boris Johnson, the UK prime minister, announced the governments decision, despite the dramatic escalation in...

Driverless cars won't deliver a transport revolution – and the auto industry stands to lose out

Oct 20, 2019 10:17 am UTC| Insights & Views Technology

The breathless hype around driverless electric vehicles once promised an urban transport revolution, with claims that new technologies would ease congestion and eliminate harmful emissions. The potential benefits of these...

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Economy

Oil Prices Drop as Middle East Supply Recovery Eases Market Concerns

Global oil prices continued to decline on Thursday, reaching levels close to those seen before tensions escalated between Iran and its regional rivals. The sharp drop in crude prices reflects growing confidence that oil...

White House Seeks $87.6 Billion Emergency Funding for Iran War, Farmers, and Ebola Response

The White House has formally asked Congress to approve an $87.6 billion supplemental spending package aimed at covering expenses tied to the ongoing Iran war, while also providing funding for American farmers and...

Japan Signals Preference for Low Interest Rates as BOJ Policy Debate Intensifies

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Gold Drops Below $4,000 as Strong US Dollar and Fed Rate Hike Expectations Pressure Bullion

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South Korea’s KOSPI Jumps Over 5% as Samsung, SK Hynix Rally on Micron Earnings Boost

South Koreas benchmark KOSPI index soared more than 5% at Thursdays market open, prompting the Korea Exchange (KRX) to temporarily halt program trading after a sharp rally fueled by leading semiconductor stocks. The...

Politics

US Mobilizes Aid After Powerful Earthquakes Devastate Venezuela

Powerful earthquakes that struck Venezuela on Wednesday have prompted an immediate response from the United States, which is coordinating with Venezuelan authorities and preparing emergency assistance for the disaster-hit...

US Urges States and Businesses to Strengthen Taiwan Ties Amid China Pressure

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Young Brazilian Voters Shift Right Ahead of 2026 Election

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Pelosi Discloses Major Intel and Uber Call Option Purchases Worth Up to $6 Million

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Trump Requests $11 Billion More in Farm Aid as Rising Costs Pressure U.S. Farmers

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Science

Blue Origin New Glenn Explosion Could Delay Launch Operations Until 2028

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Blue Origin New Glenn Rocket Explodes During Launch Pad Test, Delaying Space Ambitions

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SpaceX Delays Starship V3 Launch Ahead of Potential Record IPO

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Trump Administration Releases New UFO Files and Apollo Mission Records

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China vs. NASA: The New Moon Race and What's at Stake by 2030

The space race is back and this time, its a direct competition between the United States and China for dominance on the lunar surface. NASAs Artemis II mission recently made history when four astronauts flew farther into...

Technology

Kioxia Targets U.S. Listing as AI Chip Boom Accelerates

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Doncasters Raises $919 Million in NYSE IPO as Aerospace Growth Accelerates

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SK Hynix Targets $29.4 Billion Nasdaq Listing to Expand AI Chip Business

SK Hynix has announced plans to raise as much as $29.4 billion through a Nasdaq listing in the United States, positioning the deal as one of the largest global stock offerings in history. The South Korean memory chip...

Alibaba Shares Fall After Anthropic Alleges Massive AI Model Distillation Campaign

Alibaba Groups Hong Kong-listed shares dropped sharply on Thursday after reports revealed that U.S.-based artificial intelligence company Anthropic accused the Chinese tech giant of conducting a large-scale campaign to...

Samsung and SK Hynix Shares Jump After Micron Earnings Boost AI Chip Optimism

Samsung Electronics and SK Hynix posted strong gains on Thursday after Micron Technology delivered record quarterly earnings and issued a stronger-than-expected revenue forecast, reinforcing confidence in the growing...
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