1. According to Barney, "first mover advantages" are an exception to the argument that a sustainable competitive advantagemust derive from heterogenous resources.

True or False

2. A sustainable competitive advantage is one that will last forever.

True or False

3. Value and rarity are sufficient for a resource to lead to a sustainable competitive advantage.

True or False

4. A firm can expect to obtain a sustainable competitive advantage by purchasing resources on a factor market.

True or False