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Alexander Tziamalis

Alexander Tziamalis

Senior Lecturer in Economics , Sheffield Hallam University

My academic background is in Economict (MSc, BSc) and social psychology (MA). My PhD research at the University of Sheffield was on skilled migration to the UK.

I am working as a Senior Lecturer at Sheffield Hallam University. My teaching and research interests focus on Macroeconomics and Behavioural Economics.

Four reasons inflation will stay stubbornly high for some time

Apr 12, 2023 12:52 pm UTC| Economy

Price inflation is starting to fall in many countries but it still remains way above the typical 2% target of most major economies. In the UK, inflation has been above target since August 2021 and in double digits since...

Inflation: why it's very unlikely to get back below 2% for years to come

Aug 21, 2022 17:14 pm UTC| Economy

Inflation in the UK and eurozone is still getting worse. UK prices rose a whopping 10.1% in July compared to a year earlier, while those in the eurozone went up 8.9% breaking longstanding records in both places. Contrast...

Five ways that the super-strong US dollar could hurt the world economy

Jul 11, 2022 05:51 am UTC| Economy

The US dollar has been on a major surge against major global currencies in the past year, recently hitting levels not seen in 20 years. It has gained 15% against the British pound, 16% against the euro and 23% against the...

Real estate prices are reaching record highs but that doesn't mean it's the only time to sell

Dec 17, 2020 11:08 am UTC| Real Estate Economy

The real estate sector has unexpectedly thrived during the pandemic. In the last few months, property prices have broken one record after another, climbing to unprecedented heights. In times of recession, when...

Four ways economic crisis can change things for the better

May 20, 2020 15:35 pm UTC| Economy

It is common to hear people say that the epoch of enormous economic progress which characterised the last century is over. That a decline in prosperity is more likely than an improvement in the decade which lies ahead of...

Briferendum Aftermath Series

Brexit and weak government: a drama lesson from the Greece economy

Jun 19, 2017 15:43 pm UTC| Insights & Views Politics

The UK is not the first country to stand on the brink of leaving the EU. It may enjoy a far bigger and more productive economy than Greece, but there are alarming structural similarities between the two economies that cant...

What UK interest rates will mean for your mortgage choices

Feb 02, 2017 12:58 pm UTC| Insights & Views Economy Real Estate

For many of us, our home is the single most important investment we will make in our lifetime and mortgage payments can take up a huge chunk of our income. As politics and economics seem to deliver nothing but uncertainty,...

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Economy

BCA Research Warns U.S.-Iran Ceasefire Could Collapse, Maintains Cautious Equity Outlook

BCA Research is cautiously optimistic about the recently announced U.S.-Iran ceasefire but is warning investors that the truce remains highly unstable. The firms chief geopolitical strategist, Matt Gertken, puts the odds...

U.S. Natural Gas Market Faces Short-Term Pressure but Long-Term Demand Surge

Wall Street analysts remain divided on the U.S. natural gas outlook, citing near-term price weakness alongside robust long-term demand fundamentals driven by LNG exports and growing global power consumption. Benchmark...

Chinese Brands Are Taking Over Brazil — And It's Just Getting Started

Chinese businesses are making bold moves into Brazil, marking a significant shift in how China is expanding its global footprint. Leading the charge is Mixue, the ice cream and beverage giant that already operates more...

Bank of America Maintains Forecast for Two Fed Rate Cuts in 2026 Despite Inflation Risks

Bank of America is holding firm on its prediction that the Federal Reserve will cut interest rates twice in 2026, even as inflation concerns linger. In a note to clients, U.S. economist Aditya Bhave outlined why the bank...

Trump Claims Oil Tankers Heading to U.S. Amid Iran War and Strait of Hormuz Crisis

President Donald Trump announced Saturday that a large number of empty oil tankers are currently sailing toward the United States, intending to load American crude oil and natural gas. Trump made the claim via Truth...

Politics

U.S.-Iran Peace Talks in Islamabad Pause With Key Differences Unresolved

High-stakes diplomatic negotiations between the United States and Iran wrapped up in Islamabad, Pakistan on Sunday after roughly 14 hours of intense discussion, marking the first direct engagement between the two nations...

Islamabad at a Standstill as U.S.-Iran Peace Talks Take Center Stage

Islamabad has been transformed into a virtual ghost town as high-stakes direct negotiations between the United States and Iran got underway for the first time in years. Pakistani authorities imposed a citywide lockdown,...

Costa Rica Receives First Wave of U.S.-Deported Migrants Under New Bilateral Agreement

Costa Rica officially welcomed its first group of U.S.-deported migrants on Saturday, marking a significant milestone in a bilateral deportation agreement signed between the two nations in March. The group comprised 25...

U.S.-Iran Nuclear Talks Resume in Islamabad Amid Strait of Hormuz Standoff

High-stakes diplomatic negotiations between the United States and Iran entered their second day in Islamabad on Sunday, with both sides still far apart on key issues particularly American demands over the Strait of...

Trump Warns China Over Iran Arms as Diplomatic Talks Intensify

U.S. President Donald Trump issued a stark warning to China on Sunday, cautioning that Beijing would face serious consequences if it were to supply weapons to Iran. The statement, delivered to reporters outside the White...

Science

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...

NASA Artemis II: First Crewed Moon Mission Since Apollo Takes Four Astronauts on 10-Day Lunar Journey

NASAs Artemis II mission launched Wednesday, marking humanitys return to crewed lunar exploration for the first time since the Apollo era. Carrying four astronauts aboard the Orion spacecraft, this historic 10-day mission...

NASA's Artemis II Mission: First Crewed Lunar Journey Since Apollo

NASAs Artemis II mission launched Wednesday, marking humanitys return to crewed lunar exploration for the first time since the Apollo era. Carrying four astronauts aboard the Orion spacecraft, this historic 10-day mission...

NASA's Artemis II Crew Arrives in Florida for Historic Moon Mission

The four astronauts chosen for NASAs Artemis II mission have touched down at Kennedy Space Center in Florida, marking the beginning of final launch preparations for the first crewed lunar journey in over 50 years. NASA...

SpaceX Pivots Toward Moon City as Musk Reframes Long-Term Space Vision

SpaceX CEO Elon Musk has revealed a significant shift in the companys near-term space exploration strategy, announcing that SpaceX is now prioritizing the development of a self-growing city on the Moon rather than focusing...

Technology

OpenAI Addresses Security Vulnerability in macOS App Certification Process

OpenAI disclosed a security concern on Friday involving a third-party developer tool known as Axios, which is connected to the process used to verify the authenticity of its macOS applications. The company confirmed it has...

San Francisco Suspect Arrested After Molotov Cocktail Attack on OpenAI CEO Sam Altman's Home

San Francisco police arrested a 20-year-old suspect Friday following a pre-dawn attack on OpenAI CEO Sam Altmans residence in the citys North Beach neighborhood. According to the San Francisco Police Department, an...

SanDisk Joins Nasdaq-100, Replacing Atlassian on April 20

Nasdaq Inc. confirmed late Friday that SanDisk Corporation will enter the Nasdaq-100 Index, taking the spot previously held by Atlassian Corp Plc when markets open on Monday, April 20, 2026. The change signals a broader...

TSMC Posts Strong Q1 2025 Revenue, Riding AI Chip Demand Wave

Taiwan Semiconductor Manufacturing Company (TSMC), the worlds leading contract chipmaker, has reported first-quarter revenue of T$1.134 trillion (approximately $35.71 billion USD), surpassing analyst expectations and...

Lumentum Holdings Rides AI Wave With Order Book Filled Through 2028

Lumentum Holdings Inc (NASDAQ: LITE) is experiencing a surge in demand from the artificial intelligence sector, with its order pipeline now fully booked through 2028, according to a Bloomberg report published Thursday. The...
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