Probably the most critical ingredient to Community policing is community involvement. The citizens must be willing to report crime and aid in the investigation and prosecution. Some thoughts for your ideas.
1. Neighborhood watch is an idea where people keep their eyes and ears open and watch what is going on in their neighborhood. It is seeing the strange van parked outside of a house for 3 hours when nobody is supposed to be there. It is writing down the license plate and description of people with that vehicle. It is then calling the police and giving that info to them. Part of the problem with this is that a whole lot of people do not know squat about their neighbors and could care less about what goes on. Police presence can only be improved by hiring more officers and that is a tough task in itself.
2. Not entirely sure how you would judge community morale but dept morale might mimic it at times but just because things are going good in the community will not mean things are peachy with the pd.
3. Crime causes lower property values, higher insurance, overall doesn't make people want to live there. Stores will everntually close up and leave, people will board up and leave and the community takes a dive. By helping prevent crime, you are giving the police a great number of extra eyes and ears that know the neighborhood even better than the officer does.
This community oriented policing is a good idea in theory however the citizens need to be active and responsible and use some common sense for it to actually work.
My wife left me alone with a case of Corona, a bag of limes and the cat. Beer is gone. What will I do with the extra limes and the cat?