One possible drawback of this arrangement is a lack of communication among the foreign of fices. The Archibald Corporation is using what is knowm as the polycentric approach to international staffing. The advantages to this system are that it is cheaper to employ foreign nationals than to use expatriates and that it gives the foreign community a sense of investment in the business. However, if a corporation has multiple overseas of fices, linguistic and cultural barriers may impede communication among them.

Of the given correlation coefficients, -0.9 would indicate the strongest relationship the Two variables. Correlation coefficients exist on a range from -1 to +1. The strength of the correlation is indicated by the distance from zero, or absolute value, of the coefficient. In other words, whether a correlation coefficient is positive or negative does not influence its strength.

Bottom-up methods of communication include an open-door policy, webcasts, and staff meetings. In each case, the employees are considered an active part of the discussion and even decision making. Individual letters represent a top-down method of communication, because top- down communication focuses more on the management informing employees of decisions.

During a lawful economic strike, employers do have the right to hire employees to replace the striking employees. Answer choices A, C, and D are incorrect because they each represent types of unfair labor practices. Employers may not fire employees who refuse to cease striking instead of returning to work They also may not encourage the union to disband and/or sugest the formation of a new union. Nor may the employer disband the union and require new representation, or restrict union bargaining if this negatively impacts company's finances.

Workers' compensation laws state that employers are responsible for any work-related injuries or problems that employees sustain on the job. Answer choice B is incorrect because employers are not responsible for an individual's health problems unless they were caused at work.
Answer choice C is incorrect because the workers' compensation laws do not necessarily place the full burden of proof on employees to prove the nature of the injury or problem. Answer choice D is incorrect because the workers' compensation laws do not provide for federal aid.