the oil will not break down as quickly but it will still break down and the filter only can catch so much before it's 'full' and all the dirty oil is just passing through the bypass valve. personally, after a lot of my own research, i would recommend changing conventional oil every 3k miles and synthetic every ~6k.
People with economics degrees will typically make around $70,000 to $115,000 at their peak. If you have a finance degree, then you can expect around $65,000 to $170,000. At the same time, this entirely depends on your position. For example, some less motivated finance degree holders work for years as bank tellers.
department members. For tier 1 and tier 2 programs, the difference in average annual salaries. between economists and agricultural economists increases with academic rank, from roughly. $7,000 to $9,000 for assistant professors to roughly $22,000 to $23,500 for full professors.. Conclusions This goal of this research has been to examine if there are differences in the pay structures between agricultural economics and economics departments. We find that on average salaries in economics departments are higher than salaries in agricultural economics departments.