How educational inequality affects family multichild behavior—evidence from super high schools
admin Unit root test To avoid spurious regression due to the nonstationarity of the data, a...
January 2025
Key insights about bid-ask spread costs
The faster and easier these securities are traded, the greater the liquidity and the slimmer...
How rate increases could impact debt ratios in the euro area’s most-indebted countries
Spreads versus German yields for the euro-area countries with the highest debt-to-GDP ratios have increased...
The double-edged sword of export bans on critical metals
Restrictions and bans on exports of metals critical for the world’s green transition are gaining...
Priips KID transaction cost disclosure requirements needs action now: Efa
The EU’s new packaged retail and insurance-based investment products (Priips) regulation mandates detailed disclosure of...
Law of Increasing Opportunity Cost and the PPF Graph
If you run a small business and decide to pursue one project, you may not...