A record $2.7 trillion in first half 2007 worldwide mergers has led dealmakers to call the current M & A environment good or excellent (93%), according to a new survey by Association for Corporate Growth (ACG) and Thomson Financial.  ;
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However, there is growing concern among private equity professionals -who have played an increasingly important role in the merger boom -that the easy availability of debt financing which has helped fuel transactions will tighten, with 68% saying the debt markets will be worse in the next year.  ;
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The ACG/Thomson DealMakers Survey polled 1,011 investment bankers, private equity professionals, corporate development officers, as well as lawyers, accountants and other service providers involved in the deal …