R&D Expenditure - Scientific and technical journal articles

APEC Topics Research and Development R&D Expenditure

Scientific and technical journal articles refer to the number of scientific and engineering articles published in the following fields: physics, biology, chemistry, mathematics, clinical medicine, biomedical research, engineering and technology, and earth and space sciences.

Scientific and technical journal articles (number)

	2000	2005	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022
Australia	23,496	31,995	42,097	45,374	46,728	50,921	52,855	54,235	55,174	55,220	56,691	58,770	58,871	61,976	62,305
Brunei Darussalam	38	35	58	80	116	123	186	174	220	201	294	230	293	335	414
China	53,285	165,867	309,193	323,332	329,067	355,651	385,101	406,734	436,614	468,713	532,295	617,494	672,735	766,200	898,949
Chile	1,552	2,534	4,236	4,535	5,059	5,099	5,871	6,161	6,775	6,922	7,572	8,012	9,032	9,991	9,058
Canada	34,253	47,845	56,793	57,716	59,762	60,075	60,859	61,392	61,324	61,602	63,648	64,547	65,332	69,684	69,052
Indonesia	398	604	1,446	1,943	2,111	2,815	3,354	4,474	6,754	13,002	21,795	31,005	32,896	39,566	31,947
Japan	96,607	112,257	108,733	110,457	109,040	108,551	105,287	102,019	102,449	102,425	103,957	104,006	102,788	109,075	103,723
Korea, Rep.	15,875	32,098	50,339	53,624	56,101	57,320	60,153	62,723	62,915	64,097	66,893	70,702	73,256	77,566	76,936
Malaysia	1,327	2,509	10,938	13,550	14,204	15,009	16,608	18,100	18,747	19,901	19,992	21,652	21,993	26,303	26,506
New Zealand	4,325	5,448	6,962	7,675	7,759	7,808	7,997	7,892	8,204	8,178	8,396	8,891	8,813	9,152	9,214
Papua New Guinea	64	37	50	42	61	53	63	59	60	62	61	71	60	84	83
Philippines	346	458	680	879	820	935	1,039	1,365	1,655	1,992	2,121	3,380	3,263	4,053	3,961
Singapore	4,813	8,104	9,958	10,208	10,823	11,086	11,333	11,537	12,075	12,190	12,072	12,086	12,347	12,611	12,700
Thailand	1,668	3,666	6,802	7,244	7,564	7,581	8,204	8,535	9,585	11,108	12,785	13,620	14,020	16,705	18,491
Vietnam	202	404	1,100	1,221	1,560	1,881	1,944	2,223	3,021	3,279	4,302	6,113	8,266	9,651	10,530
Russian Federation	32,707	34,562	34,294	36,397	36,532	38,953	44,779	51,957	61,137	68,641	77,630	90,820	94,910	100,842	84,252
Mexico	5,027	8,304	11,244	11,752	12,603	13,187	14,168	14,570	15,195	16,178	17,182	18,992	20,363	21,754	21,027
Peru	172	302	554	597	641	667	746	899	1,071	1,390	1,701	2,332	2,893	4,065	4,585
United States	306,473	390,403	413,705	426,832	430,164	432,033	434,412	436,908	437,546	440,418	447,164	451,480	457,587	472,448	457,335

Scientific and technical journal articles (number)

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