You are an HR consultant hired by GlobalTech to analyze the company's expatriate program and recommend improvements. You have been provided with the following information:
a. The company's expatriates have been facing challenges adjusting to the local culture and language in their host countries.
b. Many expatriates have been requesting early repatriation, citing family and personal reasons.
c. The company has been having difficulty retaining expatriates once their assignments are over, and often has to recruit and train new expatriates to replace them.
d. The company has been facing high costs associated with the expatriate program, including relocation expenses, housing, and language training.