Expatriates of Pakistan are people who are living outside of Pakistan. These include citizens that have migrated to another country as well as people born abroad of Pakistani descent. According to the Ministry of Overseas Pakistanis and Human Resource Development, approximately 7.6 people are living abroad. It has been seen the growing interest in International Human Resource Management because of the increasing level of multinational enterprises. Effective Human Resource Management is the part of success in International Business which is cause of growing (Shen, 2004). There has been a lot of research done regarding the case of expatriates but It appears to be, in any case, that a considerable lot of these articles talk about the improvement of worldwide superiors just as they were isolated people without mates, families, or companions Harvey 1985.
Whenever an individual is required to adjust anywhere may it be domestic or international transfers it takes that individual time to settle and adjust into his new role and the more time he takes the more money and resources is utilized of the company. The more time they take to adjust the more cost the company bears and if they fail to adjust that’s more cost for the company (Pinder and Das 1979). It has been studied that many expatriates aren’t able to adjust and return home permanently.
For expatriates success, cross cultural adjustment is important. By giving adequate trading and training of behavior and norms of host country, cross cultural adjustment can be enriched. Language teaching can also ease communication with host country people. Research show that expatriate failure rate is high and reason of the failure was cross cultural adjustment. Increased internationalization in social political and social arenas has led to greater interpersonal contact. Late research has shown that mates are a main consideration in the achievement or disappointment of ignores Harris and Moran 1989; Harvey 1985; Tung 1981. Black 1988; Black and Stephens 1989 has discovered a noteworthy and positive connection amongst spouse and expatriate adjustment. Still the inquiry remains, what factors influence mate culturally diverse alteration?
Scholars have argued that the adjustment of the expatriate’s spouse is an important factor in the success or failure of expatriates in overseas assignments; however, they have not empirically examined. Firms seeking the spouse’s opinion about the international assignment, the spouse’s self-initiated pre departure training, and social support from family and host country nationals during the overseas assignment have a positive relationship with spouse interaction adjustment. So it’s important to determine whether or not it’s just an excuse that managers use or a misconception thought by many people or whether spouse adjustment influences the return of expatriate employees. Thus the purpose of this study is to further expand and contribute to the previous work done on all the potential factors that may in some way influence an expatriate’s adjustment in overseas assignment. The main focus of this study is to examine the relationship of factors that influence spouse adjustment and the expatriate employee adjustment. The experience of expatriate could be trouble and demanding for everybody involving the expatriate spouse or partner. Most studies appear to agree that the expatriate experience (df. Caligiuri, Hyland, Joshi, and Bross, 1988; Mohr and Klein, 2004; Van der Zee, Ali, and Salmoe, 2005). It has a negative impact on the business expatriate which leads towards the powerful outcome (cf. Bhaskar-Shrinivas, Harrison, Shaffer, and Luk, 2005; Hechanova, Beehr, and Christiansen, 2003). It has been seen that married expatriates are better than their single colleagues (cf, Thomas, 1998). Males expatriates and female expatriates act differently in an international assignment and female are getting more support than male ones (Selmer and Leung, 2003a, b). Female’s expatriates could be negative and positive. Females has gain little attention in expatriates (Haslberger and Brewster, 2008). There would be a balance view of the male and female expatriates and their female partners may have positive and negative influences (cf. Grzywacz, Carlson, Kacmar, and Wayne, 2007; Takeuchi, Yun, and Tesluk, 2002).

H1: Poorer housing situations in the host country will be have a negative effect on the expatriate and his adjustment
Some non-work factors such as family considerations influence intention to leave (Baysinger and Mobley, 1983). If family conditions are going good then it will have a positive effect on the job and high intention to stay on the job. The adjustment of the spouse will be positively related to the expatriate’s intention to stay in the overseas assignment. Recent research indicates us that spouses are the major reason of success or failure of expatriates. Research is done to examine the factors that are related to spouse cross cultural adjustment. Increase in the competition of the MNC’s and other firms, sending more expatriates to train and giving them knowledge for future aspects. But most MNC’s have not been successful in selection, support and retention of effective expatriates.Moving into a totally new environment creates a significant level of uncertainty and people need to reduce that uncertainty to a more tolerable level. Black and Stephens found that the expatriates consist of adjustment to the job, adjustment to interacting with host nationals and adjustment to the general non-work environment. They also found that the spouses can adjust when interacting with host nationals and new environment. When the expatriates returns they have to adjust according to their home culture and new job in their country. It has been seen that the adjustment in the home country is relatively easy as compared to the host country. But Adler claims opposite to it. Previous international experience will be useful for cross-cultural adjustments for the spouse. If people had visited that country before, they would already know what kind of culture, behavior is accepted there, and they would not take time to get settled. And this would reduce uncertainties as compared to your first visit. A person’s motivation for cross cultural adjustment is an important variable because the greater the motivation of an individual to shift towards new culture, the greater efforts he would put in for the adjustment.

H2: Pre departure training for the expatriate and their spouse will be positively affect their stay in the host country.
The firm sending expatriates should seek spouse’s opinion to make their decisions successful that whether he/she is willing for the transition or not. Other important factor is pre departure training that would guide them with the culture of the host country and information about how to interact with people of that country. For expatriate’s spouse, they should also be given training for the firm of expatriate or they should study on their own. One more factor that helps in the new culture learning that is expatriates should not be assigned tasks as they reach the host country, at the start they would learn the appropriate behaviors through trial and errors. Host country nationals would play an important role here because they might help in the adjustment of the expatriates and their spouse as they know the culture and can provide several information about the culture, and can provide them with feedback of their behavior, this could reduce uncertainty. Though it takes time to develop a social network. Living conditions are also an important determinant in cross cultural adjustment. Most spouse do not work in overseas assignment, they usually tend to work in the home or home related activities. Inadequate or different living conditions would create problem for cross cultural adjustment.