"appears to be easy" is grammatically correct and can be used in written English.
It is often used to express the speaker or writer's perception or belief about something, but without certainty. Example: "The instructions for this recipe appear to be easy to follow, but I won't know for sure until I actually try it."
But you have to wonder why they bother devoting so much money and effort to researching the fortunes of individual companies when the momentum approach appears to be easy to exploit and has been around for a long time.Logic suggests that the effect should be arbitraged away.
Richard Curtis of the John Jay College of Criminal Justice in New York, who has studied the retail market for drugs there, has found that customers in the smart areas of midtown and lower Manhattan tend not to travel to the shadier areas of Harlem or Washington Heights to buy drugs, even though they would save money if they did.Recruiting employees appears to be easy.
I like him because I know that it only appears to be easy, but in reality it's not easy at all.
Its diagnosis appears to be easy to learn and reliable.
VCM can be learnt in a few hours and appears to be easy to read.
Hence, controlling stochasticity is not only possible, but it also appears to be easy to achieve.
"It appears to be easier to fire people than to pay them less; it may even be easier to go out of business altogether".
But beyond the frack pads and drilling wells, it appears to be easier to find voters here worried more about too little regulation than too much.
However, it appears to be easier for Baidu, as well as its rivals Google and Yahoo!, to block references to sensitive political information.
In fact, texting appears to be easier than talking for some cellphone users, providing yet another distraction for them inside their cars.
