Question one: The president of a big company is concerned about the falling profits. He asked his consultant to look into ways of increasing the profits by increasing production efficiency. After going through the literature, he found that supplying new tools and offering employees specialized training will increase efficiency. Also, helping them in the job during the initial stages will be beneficial. Moreover, giving job autonomy will add to their efficiency, however, previous research indicates that those over 60 years do not significantly increase their efficiency despite all these changes. Based on the above determine the following 1. The theoretical framework 2. All necessary hypotheses. 3. The Time horizon 4. The Level of analysis.