If you work from home, have a good space for your office setup, and try to maintain a disciplined schedule and mindset of the need to work. If you can condition yourself properly, you will be as productive as someone who is in a conditioned environment as the office setup to work. If you work from home, you will be at the danger of getting easily distracted, procrastinating work or lazying around. Those are things that have to be consciously avoided when you make the decision to work from home or have accepted the offer to work from home. Many of the people who made the research about efficiency go the way of the people who work from office are the people who have not been able to overcome the many distractions and challenges that come with working from home.