Global investors head into the new trading week with a calendar spanning central banking, corporate earnings and a European referendum. Economic Times Markets has outlined five themes set to shape world markets in the week ahead.

1. Going Fishing

The Jackson Hole symposium is just around the corner. The annual gathering, hosted each summer by the Federal Reserve Bank of Kansas City in Jackson Hole, Wyoming, brings together central bank chiefs, policymakers and economists from around the world, and speeches at the retreat have historically drawn close attention as a window into policy thinking. The Federal Reserve chair has delivered the keynote in recent years, and the venue has served as the stage for major policy messages: then-Chair Ben Bernanke used his 2010 speech to signal a second round of quantitative easing, and Chair Jerome Powell's 2020 address introduced the framework that let inflation run above target to offset past misses. Markets watch for any hints about the direction of interest rates.

2. Inflation Watch

Topping the agenda is the pressing issue of global inflation, which central bankers must confront amidst soaring oil prices. Energy costs feed directly into headline inflation measures, making the climb in oil a key input as officials around the world assess price pressures. Because energy sits outside the 'core' measures many central banks steer by, policymakers face the familiar question of whether to look through an oil-driven spike or respond to it, since sustained energy costs can pass into other prices. How officials frame that trade-off is among the questions hanging over this year's gathering.

3. Chip Check

Nvidia's earnings report is anticipated to unveil key trends in AI expenditure. The company, a leading designer of the graphics processing units that power much of modern artificial intelligence computing, has seen its quarterly results become a closely watched indicator of how much businesses are pouring into AI infrastructure. Its data-center segment, built on chips bought in volume by cloud providers and other large firms, is the part of the report investors follow for that read, and its results have coincided with outsized moves in tech-heavy indexes given the company's scale, with its market value at times topping $4 trillion.

4. Seoul Searching

In Asia, South Korea's central bank might deliberate a fresh interest rate hike. The Bank of Korea's Monetary Policy Committee sets the country's benchmark Base Rate at its scheduled policy meetings. Home to global chipmakers and automakers, South Korea is closely tracked as a bellwether for world trade, and its rate decisions are watched for how export-reliant economies balance price pressures against growth as global demand shifts.

5. Testing EU Waters, Again

Icelanders face an important vote on rekindling talks about joining the European Union. Iceland first applied for EU membership in 2009 in the wake of its banking collapse, and accession negotiations opened in 2010 before being suspended, with the application ultimately withdrawn in 2015. The country remains outside the bloc while participating in the European Economic Area and the Schengen area. The vote follows citizens' petitions that gathered signatures from more than 15% of the electorate, clearing the 10% threshold that obliges Iceland's parliament to put an issue to a national ballot, and it is advisory, meaning the final decision on restarting accession talks would rest with the Althingi, Iceland's parliament.

Source: Economic Times Markets