Agence France-Presse: Major European public financial institutions launched a pan-European equity fund on Friday to boost key EU policies in areas such as climate change, energy security and transport networks. The "Marguerite Fund" — a pan-European equity fund — was launched with initial capital of 600 million euros (900 million dollars) by the European Investment banks and five national public investors. These include France’s Caisse des Depots and Germany’s KfW Bankengruppe. Marguerite, …