In this task, you are given a sentence in English and your task is to translate it into Spanish. In translation, keep the numbers and capitalization (capitalize only the first word of each sentence and name).

At the end of the day, one of the fundamental tenets of economic theory is that the market is failing in many respects and anyone who takes issue with this is nothing more than an ideologue.
Una de las nociones económicas fundamentales es que el mercado no funciona en una serie de aspectos y quien lo niegue no es más que un ideólogo.

Too often we have put forward recommendations and they have not been acted upon even though you have said very often that you will act on them.
En demasiadas ocasiones hemos hecho recomendaciones y éstas no han sido llevadas a cabo a pesar de que muy a menudo ustedes dijeran que lo harían.

We are all aware - and this Parliament has been the steadfast champion in this respect - of the need to protect the financial interests of the Community. But be careful.

Todos somos conscientes -y este Parlamento ha lanzado esa preocupación o ha sido gran adalid de esa preocupación- de la necesidad de proteger los intereses financieros de la Comunidad.