1) Diebold began selling ATM machines internationally in the 1980s through distribution agreements and joint ventures, with foreign sales reaching 20% of revenues by 1997.
2) When expanding internationally, firms must decide which markets to enter, when to enter, and the scale of entry. Common entry modes include exporting, licensing, joint ventures, and wholly owned subsidiaries.
3) The choice of entry mode depends on factors like a firm's technological and management knowledge, need for cost reduction, and whether entering an established market or not. Acquisitions allow quicker entry but risk overpaying, while greenfield projects are riskier but allow building a desired subsidiary.