Learn how convexity adjustments in bonds affect interest rates and prices using key formulas. Understand their importance in accurately predicting bond price changes.

Discover how the equation of exchange links money supply, velocity of money, and price levels, influencing inflation and economic activity. Learn key formulas and impacts.

How did Afghanistan go from being Ronald Reagan’s “Nation of Heroes” to Donald Trump’s “Hellhole on Earth”? How did Afghans go from honored White House guests to immigrants blamed wholesale for the ...

IISc physicists discovered that Ramanujan’s classic π-formulas arise naturally in modern theories describing critical phenomena and black holes. The connection suggests his early mathematics may have ...

Cyclone Ditwah Sri Lanka damage: Cyclone Ditwah has been moving in the Indian Ocean region for almost a week now. It originated southeast of Sri Lanka on November 26 and moved slowly northwards along ...

Cyclone Ditwah has unleashed some of the worst flooding Sri Lanka has seen in decades, inundating the capital, cutting off hill country roads and leaving tourists stranded as flights are cancelled or ...

The powerful nor’easter dumping snow across several states will likely escalate into a bomb cyclone and pour even more precipitation across the region just in time for the evening commute. Millions ...

and displacing many from their homes. The region usually experiences a rainy season at the end of the year. But this time, other than the lashing rains, worry had swirled over a cyclone called Senyar ...

Sri Lankan actor and musician GK Reginold rides a motorised fishing boat through Colombo's suburbs, hoping to bring food and water to those in desperate need. Some of the families, Mr Reginold says, ...

Across southeast Asia, record-breaking rains and flooding caused by back-to-back tropical storms have claimed hundreds of lives and brought devastation and displacement upon entire communities, UN ...

Aerials show scale of flooding in Indonesia as national disaster try to reach affected areas Normally, cyclones don’t form close to the equator. But Cyclone Senyar formed just north of the equator in ...

India on Sunday activated an additional emergency helpline to assist Indian citizens in Sri Lanka affected by Cyclone Ditwah. “In view of the ongoing situation, an additional emergency helpline has ...