**Scarcity of Goals: RCD Espanyol's Unstable Performance with Weak Efficiency**

In the world of football, scarcity of goals refers to the inability of a team to score enough goals, often due to poor management, tactical inefficiency, or a lack of focus. RCD Espanyol, one of the Spanish football clubs, has been a subject of concern for its inconsistent performance. Their inability to convert shots into scoring opportunities has led to a series of issues, including financial penalties, transfers, and even elimination from the league, which has severely impacted their reputation and future prospects.

The root cause of RCD Espanyol's weak efficiency lies in their inconsistent playing style. The team tends to take chances without fully evaluating the risk, leading to mistakes that result in goals. Additionally, they often miss critical opportunities due to poor decision-making and lack of awareness about their opponents' strategies. This lack of focus has led them to score fewer goals than their opponents, contributing to their scarcity of goals.

To address this issue, RCD Espanyol must improve their tactical efficiency by adopting more disciplined play styles. This includes better coordination, better goalkeeping, and a focus on creating chances for their own team. The team must also work on their decision-making to avoid costly mistakes and ensure that each shot has a clear impact on the game. By addressing these issues, RCD Espanyol can return to stability and improve their chances of making the league finals.