208), exports are an economic activity selling 
domestic products to overseas markets. The 
advantage of exporting according to Sukirno (2010: 
205) in Sedyaningrum (2016) is that it can expand 
the market, increase foreign exchange, expand 
employment. 
Export is the delivery and sale of goods and 
services produced domestically abroad. The 
increasing number of exports will cause a demand 
for a rising domestic currency and a stronger Rupiah 
exchange rate. The high amount of exports also 
causes labor in a country to be fully absorbed so that 
unemployment decreases and increases the country's 
per capita income so that purchasing power 
increases. 
2.2 Digital 
Setiawan (2017) explains that the digital world not 
only offers great opportunities and benefits for the 
public and business interests. But it also presents 
challenges to all areas of life to improve quality and 
efficiency in life. The use of various technologies 
really makes life easier, but even a digital lifestyle 
will depend more on cellphone and computer usage. 
According to Musafak (2012) explained that the 
digital economy is an economy based on electronic 
goods and services produced by electronic 
businesses and traded through electronic commerce. 
That is, businesses with electronic production and 
management processes and who interact with 
partners and customers and conduct transactions 
through the Internet and Web technologies. Musafak 
(2012) also describes the Digital Economy definition 
version of Encarta Dictionary is "Business 
transactions on the Internet: the marketplace that 
exists on the Internet". Understanding Digital 
Economy focuses more on transactions and markets 
that occur in the internet world. A broader 
understanding of just transactions or markets is the 
New Economy which according to PC Magazine is 
"The impact of information technology on the 
economy". The understanding is more emphasized 
on the application of information technology in the 
economic field. The digital economy is the 
economic sector which includes goods and services 
when developing, producing, selling or supplying 
depends on digital technology. 
2.3 Tourism 
Nikita (2017) Tourism is one of the basic human 
needs. According to Wahab (1996) tourists arriving 
in a foreign country, both individually and in groups, 
whatever their travel destination, will spend their 
money while staying in the destination to pay for 
services or tourist goods and buy services or goods 
that are not related to travel. The total amount of 
money spent is the amount of state revenue from the 
tourism sector and a pattern of consumption of 
tourists in the country. The more consumption of 
tourists, the more tourism services produced in 
Trade, Hotels and Restaurants. Theoretically, the 
more the number of tourists and the longer tourists 
stays in a tourist destination, the more money spent 
in the tourist destination, at least for food, drink and 
lodging during their stay in the area. Various kinds 
of tourist needs during the tour it will cause 
consumptive symptoms for products in tourist 
destinations. With the consumptive activities of both 
foreign and domestic tourists, it will increase the 
income received by business owners in the tourism 
industry including Trade, Hotels and Restaurants 
which from payments for services received by 
tourists which will increase the number of tax 
revenues and revenue from the Sulawesi tourism 
sector North. 
According to Ida Austriana (2005) in Nikita 
(2017), the longer tourists stay in a tourist 
destination, the more money spent in the tourist 
destination, at least for food, drink and lodging 
during their stay in the area. Various types of tourist 
needs during the tour will cause consumptive 
symptoms for products in tourist destinations. With 
the consumptive activities of both foreign and 
domestic tourists, it will increase revenue from the 
tourism sector of a region. 
According to Mill (2000) in Nikita (2017) 
foreign tourists are every person who visits a 
country, other than the country usually occupied for 
a period of approximately 24 hours. Foreign tourists 
are suppliers of foreign exchange reserves for the 
area they visit. The entry of  
foreign tourists will increase foreign exchange, 
which means that it will strengthen the balance of 
payments and trade. 
3. METHOD 
The population that became the object in this study 
came from secondary data obtained from the 
company Knoema, one of the digital economic data 
provider companies. The sampling method uses 
purposive sampling method, namely the 
determination of samples with certain 
considerations. In this study the sample was used 
using panel data obtained by time series data for 5