Mr Gonen was one of 350 participants at a conference discussing the "role of economics and business in peacemaking" at Oxford University's Said Business School on Sunday.
Speakers included former Israel ambassador to the US, Itamar Rabinovich, and Karim Nashashibi, economic adviser to the Palestinian Prime Minister and local sponsors of peace-building business ventures such as Lord Stone.
The event, co-ordinated by Anna Sher, a postdoctoral researcher at Oxford, attracted sponsors including the Anglo-Israel Association and Cornerstone Global Associates, a London-based consultancy founded by Ghanem Nusseibeh, scion of an eminent Palestinian Jerusalem family. Mr Nusseibeh said that his company did a lot of work "to create opportunities for collaboration between Israel and its neighbours".
He said: "Israeli and Palestinian business people have a more positive story to tell than is portrayed in the press."
But Hasan al Momani, director of the regional centre on conflict prevention at the University of Jordan, argued that economic initiatives could not replace political progress.
Former IDF spokesman, Nachman Shai, now a Kadima MK, said pithily; "Economy can't bring peace, but lack of peace harms the economy."
The shoppers at one Jerusalem arcade offered a "clear example of the current state between the Israelis and Palestinians. Upper-class Palestinian schoolgirls in uniform, rub shoulders with off-duty IDF soldiers, united in the common goal of finding the perfect pair of Gap jeans.
"Both economies are growing, but without political steps, we are stuck."
