Global Economy

The balance of payments is a statistical statement of transactions between an economy's residents and nonresidents during a period.

The bullwhip effect is the amplification of demand variation as orders travel upstream.

Commodity prices can affect inflation directly through food and fuel and indirectly through energy, transport, packaging, metals, fertilizer, and other…

The current account records goods, services, primary income, and secondary income between residents and nonresidents.

Exchange rates affect importers and exporters by changing the home-currency value of foreign-currency invoices, costs, revenue, assets, and liabilities.

Central-bank rates can affect trade through borrowing costs, domestic demand, investment, working capital, inventory, credit supply, exchange rates,…

Inflation is a broad rise in domestic prices over time; currency depreciation is a decline in a currency's value against another currency under a stated…

Nominal GDP values final domestic production at current prices, so it can rise because output, prices, or both increased.

Safety stock and buffer stock often both mean inventory held above expected demand to absorb uncertainty.

Supply chain lead time is the elapsed time between a clearly defined start and finish, such as accepted order to inventory available.

Trade value measures imports or exports in money; trade volume measures their price-adjusted movement.