Across
1 Middle name of the president who would have been 100 this year
7 Economic ____ is related to supply and demand
9 Key economic stat
10 European sea, for short
11 Special-interest org., for short
12 Subject that's often tied to tax revenues
15 Pilotless plane, being tested for use in package deliveries
18 Price
20 Type of chart in excel
21 Morning time
23 Type of car now being tested to improve road safety, 2 words
27 __, senor!
28 Gold, corn, coffee, or steel for example
Down
1 Budgetary
2 Stipulations in a contract
3 Precious metal that investors turn to as a safe haven
4 Increasing
5 Time delay
6 Optimistic
8 Fountain, for one
13 Spanish for gold
14 Popular
15 Fizzles out
16 Archaeologist's find
17 Listening device
19 Source of solar power
20 Letter ending
22 Soup in a sushi bar
24 Starting word in a champagne
25 Third in a line of kings
26 ___ de Maupassant
©OECD Observer No 310 Q2 2017